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Products - (25001 Products)

Made in USA - 5/16-18 UNC, 6" Length Under Head Hex Head Cap Screw - Partially Threaded, Grade 5 Steel, Zinc-Plated Finish, 1/2" Hex - Benchmark Tooling

Made in USA - 5/16-18 UNC, 6" Length Under Head Hex Head Cap Screw - Partially Threaded, Grade 5 Steel, Zinc-Plated Finish, 1/2" Hex


Item #: 87915104
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 5/16-18
Length (Inch) 6
Material Grade Grade 5
Material Steel
Finish/Coating Zinc-Plated
Hex Size (Inch) 1/2
Fastener Standard ASME B18.2.1
Thread Standard UNC
Full or Partial Threading Partially Threaded

$180.07

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Made in USA - 5/16-18 UNC, 6" Length Under Head Hex Head Cap Screw - Partially Threaded, Grade 8 Alloy Steel, Zinc Yellow Dichromate Finish, 1/2" Hex - Benchmark Tooling

Made in USA - 5/16-18 UNC, 6" Length Under Head Hex Head Cap Screw - Partially Threaded, Grade 8 Alloy Steel, Zinc Yellow Dichromate Finish, 1/2" Hex


Item #: 05726351
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

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
Thread Size (Inch) 5/16-18
Length (Inch) 6
Material Grade Grade 8
Material Alloy Steel
Finish/Coating Zinc Yellow Dichromate
Hex Size (Inch) 1/2
Fastener Standard ASME B18.2.1
Thread Standard UNC
Full or Partial Threading Partially Threaded

$222.97

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Made in USA - 5/16-18 UNC, 6-1/2" Length Under Head Hex Head Cap Screw - Partially Threaded, Grade 5 Steel, Zinc-Plated Finish, 1/2" Hex - Benchmark Tooling

Made in USA - 5/16-18 UNC, 6-1/2" Length Under Head Hex Head Cap Screw - Partially Threaded, Grade 5 Steel, Zinc-Plated Finish, 1/2" Hex


Item #: 79459129
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 5/16-18
Length (Inch) 6-1/2
Material Grade Grade 5
Material Steel
Finish/Coating Zinc-Plated
Hex Size (Inch) 1/2
Fastener Standard ASME B18.2.1; SAE J429
Thread Standard UNC
Full or Partial Threading Partially Threaded

$249.80

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Made in USA - 5/16-18 UNC, 7" Length Under Head Hex Head Cap Screw - Partially Threaded, Grade 5 Steel, Zinc-Plated Finish, 1/2" Hex - Benchmark Tooling

Made in USA - 5/16-18 UNC, 7" Length Under Head Hex Head Cap Screw - Partially Threaded, Grade 5 Steel, Zinc-Plated Finish, 1/2" Hex


Item #: 79459137
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 5/16-18
Length (Inch) 7
Material Grade Grade 5
Material Steel
Finish/Coating Zinc-Plated
Hex Size (Inch) 1/2
Fastener Standard ASME B18.2.1; SAE J429
Thread Standard UNC
Full or Partial Threading Partially Threaded

$247.35

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Made in USA - 5/16-18 UNC, 7/16" Length Under Head, Cup Point Set Screw - Grade 8 Alloy Steel, 5/32" Key - Benchmark Tooling

Made in USA - 5/16-18 UNC, 7/16" Length Under Head, Cup Point Set Screw - Grade 8 Alloy Steel, 5/32" Key


Item #: 60528056
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Cup points have a cup-shaped indentation at the end of the set screw s tapered point. The internal cup grips surfaces, resists deformation and reduces stress. Cup points work well with soft materials that cannot take high torque.
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
Point Type Cup
Thread Size (Inch) 5/16-18
Length (Inch) 7/16
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Thread Standard UNC
Length Measurement Type Length Under Head
Fastener Standard ANSI B18.8.2; ANSI B2.2; ANSI B18.3; ASTM A574; MS16555
Hex Key Size (Inch) 5/32

$20.36

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Made in USA - 5/16-18 UNC, 7/8" Length Under Head Hex Head Cap Screw - Fully Threaded, Grade 5 Steel, Zinc-Plated Finish, 1/2" Hex - Benchmark Tooling

Made in USA - 5/16-18 UNC, 7/8" Length Under Head Hex Head Cap Screw - Fully Threaded, Grade 5 Steel, Zinc-Plated Finish, 1/2" Hex


Item #: 87914933
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 5/16-18
Length (Inch) 7/8
Material Grade Grade 5
Material Steel
Finish/Coating Zinc-Plated
Hex Size (Inch) 1/2
Fastener Standard ASME B18.2.1
Thread Standard UNC
Full or Partial Threading Fully Threaded

$25.34

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Made in USA - 5/16-18 UNC, 7/8" Length Under Head Hex Head Cap Screw - Fully Threaded, Grade 8 Alloy Steel, Zinc Yellow Dichromate Finish, 1/2" Hex - Benchmark Tooling

Made in USA - 5/16-18 UNC, 7/8" Length Under Head Hex Head Cap Screw - Fully Threaded, Grade 8 Alloy Steel, Zinc Yellow Dichromate Finish, 1/2" Hex


Item #: 05726088
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

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
Thread Size (Inch) 5/16-18
Length (Inch) 7/8
Material Grade Grade 8
Material Alloy Steel
Finish/Coating Zinc Yellow Dichromate
Hex Size (Inch) 1/2
Fastener Standard ASME B18.2.1
Thread Standard UNC
Full or Partial Threading Fully Threaded

$37.62

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Made in USA - 5/16-18 UNC, 7/8" Length Under Head Hex Head Cap Screw - Grade 18-8 Stainless Steel, Uncoated, 1/2" Hex - Benchmark Tooling

Made in USA - 5/16-18 UNC, 7/8" Length Under Head Hex Head Cap Screw - Grade 18-8 Stainless Steel, Uncoated, 1/2" Hex


Item #: 82275009
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 5/16-18
Length (Inch) 7/8
Material Grade 18-8
Material Stainless Steel
Finish/Coating Uncoated
Hex Size (Inch) 1/2
Fastener Standard MS 35307-333D
Thread Standard UNC

$392.87

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Made in USA - 5/16-18 UNC, 7/8" Length Under Head, Cup Point Set Screw - Grade 8 Alloy Steel, 5/32" Key - Benchmark Tooling

Made in USA - 5/16-18 UNC, 7/8" Length Under Head, Cup Point Set Screw - Grade 8 Alloy Steel, 5/32" Key


Item #: 60528098
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Cup points have a cup-shaped indentation at the end of the set screw s tapered point. The internal cup grips surfaces, resists deformation and reduces stress. Cup points work well with soft materials that cannot take high torque.
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
Point Type Cup
Thread Size (Inch) 5/16-18
Length (Inch) 7/8
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Thread Standard UNC
Length Measurement Type Length Under Head
Fastener Standard ANSI B18.3; ANSI B18.8.2; ANSI B2.2; ASTM A574; MS16555
Hex Key Size (Inch) 5/32

$60.16

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Made in USA - 5/16-18 UNC, 8" Length Under Head Hex Head Cap Screw - Partially Threaded, Grade 5 Alloy Steel, Zinc-Plated Finish, 1/2" Hex - Benchmark Tooling

Made in USA - 5/16-18 UNC, 8" Length Under Head Hex Head Cap Screw - Partially Threaded, Grade 5 Alloy Steel, Zinc-Plated Finish, 1/2" Hex


Item #: 85078061
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

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
Thread Size (Inch) 5/16-18
Length (Inch) 8
Material Grade Grade 5
Material Alloy Steel
Finish/Coating Zinc-Plated
Hex Size (Inch) 1/2
Thread Standard UNC
Full or Partial Threading Partially Threaded

$455.87

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Made in USA - 5/16-18 Winged Shoulder Grade 32510 Iron Thumb Screw - 1-1/2" OAL, 1-1/2" Head Diam x 3/4" Head Height, Uncoated - Benchmark Tooling

Made in USA - 5/16-18 Winged Shoulder Grade 32510 Iron Thumb Screw - 1-1/2" OAL, 1-1/2" Head Diam x 3/4" Head Height, Uncoated


Item #: 02582633
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Winged head types have two wings protruding from the head to allow for manual tightening. They are ideal for applications requiring frequent fastening and unfastening.
Iron is a heavy material that is malleable and extremely strong. It is used in decorative and high-heat applications.
Product Specifications
System of Measurement Inch
Thread Size 5/16-18
Head Type Winged
Shoulder Type Shoulder
Material Iron
Material Grade 32510
Overall Length (Inch) 1-1/2
Finish/Coating Uncoated
Head Diameter (Inch) 1-1/2
Head Height (Inch) 3/4
Thread Standard UNC
Shoulder Diameter (Inch) 9/16
Length Under Head (Inch) 3/4

$8.91

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Made in USA - 5/16-18 Winged Shoulder Grade 32510 Iron Thumb Screw - 1-1/2" OAL, 1-3/4" Head Diam x 3/4" Head Height, Uncoated - Benchmark Tooling

Made in USA - 5/16-18 Winged Shoulder Grade 32510 Iron Thumb Screw - 1-1/2" OAL, 1-3/4" Head Diam x 3/4" Head Height, Uncoated


Item #: 02582625
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Winged head types have two wings protruding from the head to allow for manual tightening. They are ideal for applications requiring frequent fastening and unfastening.
Iron is a heavy material that is malleable and extremely strong. It is used in decorative and high-heat applications.
Product Specifications
System of Measurement Inch
Thread Size 5/16-18
Head Type Winged
Shoulder Type Shoulder
Material Iron
Material Grade 32510
Overall Length (Inch) 1-1/2
Finish/Coating Uncoated
Head Diameter (Inch) 1-3/4
Head Height (Inch) 3/4
Thread Standard UNC
Shoulder Diameter (Inch) 5/8
Length Under Head (Inch) 3/4

$7.75

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Made in USA - 5/16-18 Winged Shoulder Grade 32510 Iron Thumb Screw - 1-3/4" OAL, 1-1/2" Head Diam x 3/4" Head Height, Uncoated - Benchmark Tooling

Made in USA - 5/16-18 Winged Shoulder Grade 32510 Iron Thumb Screw - 1-3/4" OAL, 1-1/2" Head Diam x 3/4" Head Height, Uncoated


Item #: 02582658
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Winged head types have two wings protruding from the head to allow for manual tightening. They are ideal for applications requiring frequent fastening and unfastening.
Iron is a heavy material that is malleable and extremely strong. It is used in decorative and high-heat applications.
Product Specifications
System of Measurement Inch
Thread Size 5/16-18
Head Type Winged
Shoulder Type Shoulder
Material Iron
Material Grade 32510
Overall Length (Inch) 1-3/4
Finish/Coating Uncoated
Head Diameter (Inch) 1-1/2
Head Height (Inch) 3/4
Thread Standard UNC
Shoulder Diameter (Inch) 9/16
Length Under Head (Inch) 1

$8.93

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Made in USA - 5/16-18 Winged Shoulder Grade 32510 Iron Thumb Screw - 1-3/4" OAL, 1-3/4" Head Diam x 3/4" Head Height, Uncoated - Benchmark Tooling

Made in USA - 5/16-18 Winged Shoulder Grade 32510 Iron Thumb Screw - 1-3/4" OAL, 1-3/4" Head Diam x 3/4" Head Height, Uncoated


Item #: 02582641
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Winged head types have two wings protruding from the head to allow for manual tightening. They are ideal for applications requiring frequent fastening and unfastening.
Iron is a heavy material that is malleable and extremely strong. It is used in decorative and high-heat applications.
Product Specifications
System of Measurement Inch
Thread Size 5/16-18
Head Type Winged
Shoulder Type Shoulder
Material Iron
Material Grade 32510
Overall Length (Inch) 1-3/4
Finish/Coating Uncoated
Head Diameter (Inch) 1-3/4
Head Height (Inch) 3/4
Thread Standard UNC
Shoulder Diameter (Inch) 5/8
Length Under Head (Inch) 1

$7.53

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Made in USA - 5/16-18 Winged Shoulder Grade 32510 Iron Thumb Screw - 2" OAL, 1-1/2" Head Diam x 3/4" Head Height, Uncoated - Benchmark Tooling

Made in USA - 5/16-18 Winged Shoulder Grade 32510 Iron Thumb Screw - 2" OAL, 1-1/2" Head Diam x 3/4" Head Height, Uncoated


Item #: 02582666
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Winged head types have two wings protruding from the head to allow for manual tightening. They are ideal for applications requiring frequent fastening and unfastening.
Iron is a heavy material that is malleable and extremely strong. It is used in decorative and high-heat applications.
Product Specifications
System of Measurement Inch
Thread Size 5/16-18
Head Type Winged
Shoulder Type Shoulder
Material Iron
Material Grade 32510
Overall Length (Inch) 2
Finish/Coating Uncoated
Head Diameter (Inch) 1-1/2
Head Height (Inch) 3/4
Thread Standard UNC
Shoulder Diameter (Inch) 9/16
Length Under Head (Inch) 1-1/4

$9.94

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Made in USA - 5/16-18 Winged Shoulder Grade 32510 Iron Thumb Screw - 2-1/4" OAL, 1-1/2" Head Diam x 3/4" Head Height, Uncoated - Benchmark Tooling

Made in USA - 5/16-18 Winged Shoulder Grade 32510 Iron Thumb Screw - 2-1/4" OAL, 1-1/2" Head Diam x 3/4" Head Height, Uncoated


Item #: 02582682
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Winged head types have two wings protruding from the head to allow for manual tightening. They are ideal for applications requiring frequent fastening and unfastening.
Iron is a heavy material that is malleable and extremely strong. It is used in decorative and high-heat applications.
Product Specifications
System of Measurement Inch
Thread Size 5/16-18
Head Type Winged
Shoulder Type Shoulder
Material Iron
Material Grade 32510
Overall Length (Inch) 2-1/4
Finish/Coating Uncoated
Head Diameter (Inch) 1-1/2
Head Height (Inch) 3/4
Thread Standard UNC
Shoulder Diameter (Inch) 9/16
Length Under Head (Inch) 1-1/2

$9.56

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Made in USA - 5/16-18 Winged Shoulder Grade 32510 Iron Thumb Screw - 2-1/4" OAL, 1-3/4" Head Diam x 3/4" Head Height, Uncoated - Benchmark Tooling

Made in USA - 5/16-18 Winged Shoulder Grade 32510 Iron Thumb Screw - 2-1/4" OAL, 1-3/4" Head Diam x 3/4" Head Height, Uncoated


Item #: 02582674
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Winged head types have two wings protruding from the head to allow for manual tightening. They are ideal for applications requiring frequent fastening and unfastening.
Iron is a heavy material that is malleable and extremely strong. It is used in decorative and high-heat applications.
Product Specifications
System of Measurement Inch
Thread Size 5/16-18
Head Type Winged
Shoulder Type Shoulder
Material Iron
Material Grade 32510
Overall Length (Inch) 2-1/4
Finish/Coating Uncoated
Head Diameter (Inch) 1-3/4
Head Height (Inch) 3/4
Thread Standard UNC
Shoulder Diameter (Inch) 5/8
Length Under Head (Inch) 1-1/2

$7.94

2% Off All Online Orders
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Made in USA - 5/16-18 Winged Shoulder Grade 32510 Iron Thumb Screw - 2-3/4" OAL, 1-1/2" Head Diam x 3/4" Head Height, Uncoated - Benchmark Tooling

Made in USA - 5/16-18 Winged Shoulder Grade 32510 Iron Thumb Screw - 2-3/4" OAL, 1-1/2" Head Diam x 3/4" Head Height, Uncoated


Item #: 02582708
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Winged head types have two wings protruding from the head to allow for manual tightening. They are ideal for applications requiring frequent fastening and unfastening.
Iron is a heavy material that is malleable and extremely strong. It is used in decorative and high-heat applications.
Product Specifications
System of Measurement Inch
Thread Size 5/16-18
Head Type Winged
Shoulder Type Shoulder
Material Iron
Material Grade 32510
Overall Length (Inch) 2-3/4
Finish/Coating Uncoated
Head Diameter (Inch) 1-1/2
Head Height (Inch) 3/4
Thread Standard UNC
Shoulder Diameter (Inch) 9/16
Length Under Head (Inch) 2

$9.57

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Made in USA - 5/16-18 Winged Shoulder Grade 32510 Iron Thumb Screw - 2-3/4" OAL, 1-3/4" Head Diam x 3/4" Head Height, Uncoated - Benchmark Tooling

Made in USA - 5/16-18 Winged Shoulder Grade 32510 Iron Thumb Screw - 2-3/4" OAL, 1-3/4" Head Diam x 3/4" Head Height, Uncoated


Item #: 02582690
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Winged head types have two wings protruding from the head to allow for manual tightening. They are ideal for applications requiring frequent fastening and unfastening.
Iron is a heavy material that is malleable and extremely strong. It is used in decorative and high-heat applications.
Product Specifications
System of Measurement Inch
Thread Size 5/16-18
Head Type Winged
Shoulder Type Shoulder
Material Iron
Material Grade 32510
Overall Length (Inch) 2-3/4
Finish/Coating Uncoated
Head Diameter (Inch) 1-3/4
Head Height (Inch) 3/4
Thread Standard UNC
Shoulder Diameter (Inch) 5/8
Length Under Head (Inch) 2

$7.93

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Made in USA - 5/16-18 Winged Shoulder Grade 32510 Iron Thumb Screw - 3-1/4" OAL, 1-3/4" Head Diam x 3/4" Head Height, Uncoated - Benchmark Tooling

Made in USA - 5/16-18 Winged Shoulder Grade 32510 Iron Thumb Screw - 3-1/4" OAL, 1-3/4" Head Diam x 3/4" Head Height, Uncoated


Item #: 02582716
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Winged head types have two wings protruding from the head to allow for manual tightening. They are ideal for applications requiring frequent fastening and unfastening.
Iron is a heavy material that is malleable and extremely strong. It is used in decorative and high-heat applications.
Product Specifications
System of Measurement Inch
Thread Size 5/16-18
Head Type Winged
Shoulder Type Shoulder
Material Iron
Material Grade 32510
Overall Length (Inch) 3-1/4
Finish/Coating Uncoated
Head Diameter (Inch) 1-3/4
Head Height (Inch) 3/4
Thread Standard UNC
Shoulder Diameter (Inch) 5/8
Length Under Head (Inch) 2-1/2

$9.06

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