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Products - (25001 Products)

Holo-Krome - 5/16" Shoulder Diam x 1-1/2" Shoulder Length, 1/4-20 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.419 to 0.438" Head Diam - Benchmark Tooling

Holo-Krome - 5/16" Shoulder Diam x 1-1/2" Shoulder Length, 1/4-20 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.419 to 0.438" Head Diam


Item #: 75651158
Brand: Holo-Krome
Model #: 08028
Exact Tooling IR#: 04

Features and Benefits

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
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 5/16
Shoulder Diameter (Decimal Inch) 0.3120
Thread Size 1/4-20
Shoulder Length (Inch) 1-1/2
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.209 to 0.219
Thread Standard UNRC
Fastener Standard ASME B1.1; ASME B18.3
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563
Head Diameter (Decimal Inch) 0.4190 to 0.4380

$585.17

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Holo-Krome - 5/16" Shoulder Diam x 1-1/4" Shoulder Length, 1/4-20 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.419 to 0.438" Head Diam - Benchmark Tooling

Holo-Krome - 5/16" Shoulder Diam x 1-1/4" Shoulder Length, 1/4-20 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.419 to 0.438" Head Diam


Item #: 75651125
Brand: Holo-Krome
Model #: 08026
Exact Tooling IR#: 04

Features and Benefits

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
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 5/16
Shoulder Diameter (Decimal Inch) 0.3120
Thread Size 1/4-20
Shoulder Length (Inch) 1-1/4
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.209 to 0.219
Thread Standard UNRC
Fastener Standard ASME B1.1; ASME B18.3
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563
Head Diameter (Decimal Inch) 0.4190 to 0.4380

$565.65

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Holo-Krome - 5/16" Shoulder Diam x 1-3/4" Shoulder Length, 1/4-20 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.419 to 0.438" Head Diam - Benchmark Tooling

Holo-Krome - 5/16" Shoulder Diam x 1-3/4" Shoulder Length, 1/4-20 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.419 to 0.438" Head Diam


Item #: 75651174
Brand: Holo-Krome
Model #: 08030
Exact Tooling IR#: 04

Features and Benefits

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
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 5/16
Shoulder Diameter (Decimal Inch) 0.3120
Thread Size 1/4-20
Shoulder Length (Inch) 1-3/4
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.209 to 0.219
Thread Standard UNRC
Fastener Standard ASME B1.1; ASME B18.3
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563
Head Diameter (Decimal Inch) 0.4190 to 0.4380

$592.19

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Holo-Krome - 5/16" Shoulder Diam x 1/2" Shoulder Length, 1/4-20 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.419 to 0.438" Head Diam - Benchmark Tooling

Holo-Krome - 5/16" Shoulder Diam x 1/2" Shoulder Length, 1/4-20 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.419 to 0.438" Head Diam


Item #: 75651059
Brand: Holo-Krome
Model #: 08018
Exact Tooling IR#: 04

Features and Benefits

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
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 5/16
Shoulder Diameter (Decimal Inch) 0.3120
Thread Size 1/4-20
Shoulder Length (Inch) 1/2
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.209 to 0.219
Thread Standard UNRC
Fastener Standard ASME B1.1; ASME B18.3
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563
Head Diameter (Decimal Inch) 0.4190 to 0.4380

$532.36

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Holo-Krome - 5/16" Shoulder Diam x 1/2" Shoulder Length, 1/4-20 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.419 to 0.438" Head Diam - Benchmark Tooling

Holo-Krome - 5/16" Shoulder Diam x 1/2" Shoulder Length, 1/4-20 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.419 to 0.438" Head Diam


Item #: 67656546
Brand: Holo-Krome
Model #: PKG08018N010
Exact Tooling IR#: 04

Features and Benefits

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
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 5/16
Shoulder Diameter (Decimal Inch) 0.3120
Thread Size 1/4-20
Shoulder Length (Inch) 1/2
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.209 to 0.219
Thread Standard UNRC
Fastener Standard ASME B1.1; ASME B18.3
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563
Head Diameter (Decimal Inch) 0.4190 to 0.4380

$63.88

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Holo-Krome - 5/16" Shoulder Diam x 2" Shoulder Length, 1/4-20 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.419 to 0.438" Head Diam - Benchmark Tooling

Holo-Krome - 5/16" Shoulder Diam x 2" Shoulder Length, 1/4-20 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.419 to 0.438" Head Diam


Item #: 75651208
Brand: Holo-Krome
Model #: 08032
Exact Tooling IR#: 04

Features and Benefits

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
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 5/16
Shoulder Diameter (Decimal Inch) 0.3120
Thread Size 1/4-20
Shoulder Length (Inch) 2
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.209 to 0.219
Thread Standard UNRC
Fastener Standard ASME B1.1; ASME B18.3
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563
Head Diameter (Decimal Inch) 0.4190 to 0.4380

$592.19

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Holo-Krome - 5/16" Shoulder Diam x 3/4" Shoulder Length, 1/4-20 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.419 to 0.438" Head Diam - Benchmark Tooling

Holo-Krome - 5/16" Shoulder Diam x 3/4" Shoulder Length, 1/4-20 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.419 to 0.438" Head Diam


Item #: 67656561
Brand: Holo-Krome
Model #: PKG08022N010
Exact Tooling IR#: 04

Features and Benefits

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
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 5/16
Shoulder Diameter (Decimal Inch) 0.3120
Thread Size 1/4-20
Shoulder Length (Inch) 3/4
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.209 to 0.219
Thread Standard UNRC
Fastener Standard ASME B1.1; ASME B18.3
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563
Head Diameter (Decimal Inch) 0.4190 to 0.4380

$60.68

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Holo-Krome - 5/16" Shoulder Diam x 3/4" Shoulder Length, 1/4-20 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.419 to 0.438" Head Diam - Benchmark Tooling

Holo-Krome - 5/16" Shoulder Diam x 3/4" Shoulder Length, 1/4-20 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.419 to 0.438" Head Diam


Item #: 75651075
Brand: Holo-Krome
Model #: 08022
Exact Tooling IR#: 04

Features and Benefits

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
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 5/16
Shoulder Diameter (Decimal Inch) 0.3120
Thread Size 1/4-20
Shoulder Length (Inch) 3/4
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.209 to 0.219
Thread Standard UNRC
Fastener Standard ASME B1.1; ASME B18.3
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563
Head Diameter (Decimal Inch) 0.4190 to 0.4380

$460.59

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Holo-Krome - 5/16" Shoulder Diam x 3/8" Shoulder Length, 1/4-20 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.419 to 0.438" Head Diam - Benchmark Tooling

Holo-Krome - 5/16" Shoulder Diam x 3/8" Shoulder Length, 1/4-20 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.419 to 0.438" Head Diam


Item #: 67656520
Brand: Holo-Krome
Model #: PKG08016N010
Exact Tooling IR#: 04

Features and Benefits

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
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 5/16
Shoulder Diameter (Decimal Inch) 0.3120
Thread Size 1/4-20
Shoulder Length (Inch) 3/8
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.209 to 0.219
Thread Standard UNRC
Fastener Standard ASME B1.1; ASME B18.3
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563
Head Diameter (Decimal Inch) 0.4190 to 0.4380

$71.19

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Holo-Krome - 5/16" Shoulder Diam x 3/8" Shoulder Length, 1/4-20 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.419 to 0.438" Head Diam - Benchmark Tooling

Holo-Krome - 5/16" Shoulder Diam x 3/8" Shoulder Length, 1/4-20 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.419 to 0.438" Head Diam


Item #: 75651042
Brand: Holo-Krome
Model #: 08016
Exact Tooling IR#: 04

Features and Benefits

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
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 5/16
Shoulder Diameter (Decimal Inch) 0.3120
Thread Size 1/4-20
Shoulder Length (Inch) 3/8
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.209 to 0.219
Thread Standard UNRC
Fastener Standard ASME B1.1; ASME B18.3
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563
Head Diameter (Decimal Inch) 0.4190 to 0.4380

$544.32

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Holo-Krome - 5/16" Shoulder Diam x 5/8" Shoulder Length, 1/4-20 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.419 to 0.438" Head Diam - Benchmark Tooling

Holo-Krome - 5/16" Shoulder Diam x 5/8" Shoulder Length, 1/4-20 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.419 to 0.438" Head Diam


Item #: 75651067
Brand: Holo-Krome
Model #: 08020
Exact Tooling IR#: 04

Features and Benefits

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
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 5/16
Shoulder Diameter (Decimal Inch) 0.3120
Thread Size 1/4-20
Shoulder Length (Inch) 5/8
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.209 to 0.219
Thread Standard UNRC
Fastener Standard ASME B1.1; ASME B18.3
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563
Head Diameter (Decimal Inch) 0.4190 to 0.4380

$454.60

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Holo-Krome - 5/16-18 UNC Hex Socket Cap Screw - Benchmark Tooling

Holo-Krome - 5/16-18 UNC Hex Socket Cap Screw


Item #: 67225409
Brand: Holo-Krome
Model #: ZP1C72134

Features and Benefits

Socket cap head types have large cylindrical heads with recessed hex-shaped drives. They are ideal for applications where limited clearance would not allow the use of wrenches and sockets.
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 Socket Cap
Drive Type Hex Socket
Thread Size (Inch) 5/16-18
Length Measurement Type Length Under Head
Length (Inch) 1-3/4
Material Alloy Steel
Finish/Coating Zinc-Plated
Full or Partial Threading Partially Threaded
Thread Standard UNC
Fastener Standard ASME/ANSI B18.3; ASTM 574
Hex Key Size (Inch) 1/4
Hex Key Size (Decimal Inch) 0.2500

$60.89

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Holo-Krome - 5/16-18 UNC Hex Socket Cap Screw - Benchmark Tooling

Holo-Krome - 5/16-18 UNC Hex Socket Cap Screw


Item #: 67209965
Brand: Holo-Krome
Model #: ZP1C72136

Features and Benefits

Socket cap head types have large cylindrical heads with recessed hex-shaped drives. They are ideal for applications where limited clearance would not allow the use of wrenches and sockets.
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 Socket Cap
Drive Type Hex Socket
Thread Size (Inch) 5/16-18
Length Measurement Type Length Under Head
Length (Inch) 2
Material Alloy Steel
Finish/Coating Zinc-Plated
Full or Partial Threading Partially Threaded
Thread Standard UNC
Fastener Standard ASME/ANSI B18.3; ASTM 574
Hex Key Size (Inch) 1/4
Hex Key Size (Decimal Inch) 0.2500

$66.67

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Holo-Krome - 5/16-18 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1" OAL - Benchmark Tooling

Holo-Krome - 5/16-18 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1" OAL


Item #: 75457861
Brand: Holo-Krome
Model #: 60080
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) 5/16-18
Length Measurement Type Overall Length
Length (Inch) 1
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNC
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 3/16
Hex Key Size (Decimal Inch) 0.1875

$66.26

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Holo-Krome - 5/16-18 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1-1/2" OAL - Benchmark Tooling

Holo-Krome - 5/16-18 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1-1/2" OAL


Item #: 75457887
Brand: Holo-Krome
Model #: 60084
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) 5/16-18
Length Measurement Type Overall Length
Length (Inch) 1-1/2
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNC
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 3/16
Hex Key Size (Decimal Inch) 0.1875

$92.57

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Holo-Krome - 5/16-18 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1-1/4" OAL - Benchmark Tooling

Holo-Krome - 5/16-18 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1-1/4" OAL


Item #: 75457879
Brand: Holo-Krome
Model #: 60082
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) 5/16-18
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 UNC
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 3/16
Hex Key Size (Decimal Inch) 0.1875

$83.05

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Holo-Krome - 5/16-18 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1-3/4" OAL - Benchmark Tooling

Holo-Krome - 5/16-18 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1-3/4" OAL


Item #: 75457895
Brand: Holo-Krome
Model #: 60086
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) 5/16-18
Length Measurement Type Overall Length
Length (Inch) 1-3/4
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNC
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 3/16
Hex Key Size (Decimal Inch) 0.1875

$146.69

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Holo-Krome - 5/16-18 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1/2" OAL - Benchmark Tooling

Holo-Krome - 5/16-18 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1/2" OAL


Item #: 75457838
Brand: Holo-Krome
Model #: 60074
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) 5/16-18
Length Measurement Type Overall Length
Length (Inch) 1/2
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNC
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 3/16
Hex Key Size (Decimal Inch) 0.1875

$57.10

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Holo-Krome - 5/16-18 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 3/4" OAL - Benchmark Tooling

Holo-Krome - 5/16-18 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 3/4" OAL


Item #: 75457853
Brand: Holo-Krome
Model #: 60078
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) 5/16-18
Length Measurement Type Overall Length
Length (Inch) 3/4
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNC
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 3/16
Hex Key Size (Decimal Inch) 0.1875

$62.10

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Holo-Krome - 5/16-18 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 5/8" OAL - Benchmark Tooling

Holo-Krome - 5/16-18 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 5/8" OAL


Item #: 75457846
Brand: Holo-Krome
Model #: 60076
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) 5/16-18
Length Measurement Type Overall Length
Length (Inch) 5/8
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNC
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 3/16
Hex Key Size (Decimal Inch) 0.1875

$67.90

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

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