Email: sales@benchmarktooling.com | Phone: (888) 988-8820
We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0
Cart 0

Products - (25001 Products)

Made in USA - 1/4-28 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1-1/4" OAL - Benchmark Tooling

Made in USA - 1/4-28 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1-1/4" OAL


Item #: 60622131
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking. The flat head lies flush against the workpiece.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 1/4-28
Length Measurement Type Overall Length
Length (Inch) 1-1/4
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ANSI B18.8.2; ANSI B2.2; ANSI B18.3; MS16555
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563

$40.72

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4-28 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1-1/4" OAL - Benchmark Tooling

Made in USA - 1/4-28 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1-1/4" OAL


Item #: 70680137
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking. The flat head lies flush against the workpiece.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 1/4-28
Length Measurement Type Overall Length
Length (Inch) 1-1/4
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563

$13.34

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4-28 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1/2" OAL - Benchmark Tooling

Made in USA - 1/4-28 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1/2" OAL


Item #: 60622065
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking. The flat head lies flush against the workpiece.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 1/4-28
Length Measurement Type Overall Length
Length (Inch) 1/2
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563

$26.03

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4-28 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1/2" OAL - Benchmark Tooling

Made in USA - 1/4-28 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1/2" OAL


Item #: 70680178
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking. The flat head lies flush against the workpiece.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 1/4-28
Length Measurement Type Overall Length
Length (Inch) 1/2
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563

$17.09

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4-28 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 3/4" OAL - Benchmark Tooling

Made in USA - 1/4-28 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 3/4" OAL


Item #: 60622081
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking. The flat head lies flush against the workpiece.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 1/4-28
Length Measurement Type Overall Length
Length (Inch) 3/4
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ANSI B18.8.2; ANSI B2.2; ANSI B18.3; MS16555
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563

$27.74

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4-28 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 3/4" OAL - Benchmark Tooling

Made in USA - 1/4-28 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 3/4" OAL


Item #: 70680152
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking. The flat head lies flush against the workpiece.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 1/4-28
Length Measurement Type Overall Length
Length (Inch) 3/4
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563

$18.20

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4-28 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 3/8" OAL - Benchmark Tooling

Made in USA - 1/4-28 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 3/8" OAL


Item #: 70680186
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking. The flat head lies flush against the workpiece.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 1/4-28
Length Measurement Type Overall Length
Length (Inch) 3/8
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563

$24.03

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4-28 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 3/8" OAL - Benchmark Tooling

Made in USA - 1/4-28 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 3/8" OAL


Item #: 60622057
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking. The flat head lies flush against the workpiece.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 1/4-28
Length Measurement Type Overall Length
Length (Inch) 3/8
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563

$25.98

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4-28 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 5/8" OAL - Benchmark Tooling

Made in USA - 1/4-28 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 5/8" OAL


Item #: 70680160
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking. The flat head lies flush against the workpiece.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 1/4-28
Length Measurement Type Overall Length
Length (Inch) 5/8
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563

$17.49

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4-28 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 5/8" OAL - Benchmark Tooling

Made in USA - 1/4-28 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 5/8" OAL


Item #: 60622073
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking. The flat head lies flush against the workpiece.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 1/4-28
Length Measurement Type Overall Length
Length (Inch) 5/8
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563

$26.71

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4-28 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 7/8" OAL - Benchmark Tooling

Made in USA - 1/4-28 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 7/8" OAL


Item #: 00843136
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking. The flat head lies flush against the workpiece.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 1/4-28
Length Measurement Type Overall Length
Length (Inch) 7/8
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563

$29.07

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4-28 UNF Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1" Length Under Head - Benchmark Tooling

Made in USA - 1/4-28 UNF Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1" Length Under Head


Item #: 60590106
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) 1/4-28
Length Measurement Type Length Under Head
Length (Inch) 1
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563

$30.25

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4-28 UNF Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1-1/2" Length Under Head - Benchmark Tooling

Made in USA - 1/4-28 UNF Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1-1/2" Length Under Head


Item #: 00839670
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) 1/4-28
Length Measurement Type Length Under Head
Length (Inch) 1-1/2
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563

$76.30

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4-28 UNF Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1-3/4" Length Under Head - Benchmark Tooling

Made in USA - 1/4-28 UNF Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1-3/4" Length Under Head


Item #: 00839688
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) 1/4-28
Length Measurement Type Length Under Head
Length (Inch) 1-3/4
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563

$98.55

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4-28 UNF Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1/2" Length Under Head - Benchmark Tooling

Made in USA - 1/4-28 UNF Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1/2" Length Under Head


Item #: 60590064
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) 1/4-28
Length Measurement Type Length Under Head
Length (Inch) 1/2
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563

$23.85

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4-28 UNF Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 2" Length Under Head - Benchmark Tooling

Made in USA - 1/4-28 UNF Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 2" Length Under Head


Item #: 00839696
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) 1/4-28
Length Measurement Type Length Under Head
Length (Inch) 2
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563

$112.42

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4-28 UNF Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 3/4" Length Under Head - Benchmark Tooling

Made in USA - 1/4-28 UNF Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 3/4" Length Under Head


Item #: 60590080
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) 1/4-28
Length Measurement Type Length Under Head
Length (Inch) 3/4
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563

$26.24

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4-28 UNF Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 3/8" Length Under Head - Benchmark Tooling

Made in USA - 1/4-28 UNF Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 3/8" Length Under Head


Item #: 60590056
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) 1/4-28
Length Measurement Type Length Under Head
Length (Inch) 3/8
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563

$23.48

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4-28 UNF Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 5/8" Length Under Head - Benchmark Tooling

Made in USA - 1/4-28 UNF Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 5/8" Length Under Head


Item #: 60590072
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) 1/4-28
Length Measurement Type Length Under Head
Length (Inch) 5/8
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563

$24.95

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4-28 UNF Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 7/8" Length Under Head - Benchmark Tooling

Made in USA - 1/4-28 UNF Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 7/8" Length Under Head


Item #: 00839704
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) 1/4-28
Length Measurement Type Length Under Head
Length (Inch) 7/8
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563

$43.82

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It