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1/4"-20 X 2-1/4" KM-USA High Head Grade 8 (USS) Cap Screw

1/4"-20 X 2-1/4" KM-USA High Head Grade 8 (USS) Cap Screw - 50 Pack

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Item Number: 380418
Package Weight: 1.8 lbs
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Product Details

To complete your set up check out our Complete Grade 8 Coarse Thread Fastener Shop Setup and our KM-USA High Head Cap Screw Assortment.

Complete your Assembly with our nuts and washers:

  • 34-3804 - 1/4"-20 Hex Nuts - 100 Pack
  • 34-4804 - 1/4"-20 Ultra-Lock Nuts - 50 Pack
  • 34-8404 - 1/4"-20 Nylon Insert Lock Nuts - 50 Pack
  • 37-3804 - 1/4" USS Pattern Alloy Steel Flat Washer - 100 Pack
  • 37-3904 - 1/4" SAE Pattern Alloy Steel Flat Washer - 100 Pack
  • 37-4804 - 1/4" Alloy Steel Split Lock Washers - 100 Pack

Product Features:

  •  
    • 100% made in the U.S.A. from raw material melted and rolled in the U.S.A.
    • 100% lot traceability back to raw material.
    • 20% higher head provides increased wrenchability.
    • Special high strength chrome alloy steel.
    • 30° head point provides easier alignment in a threaded hole or with a hex nut.
    • Roll formed threads with 60° flank angle provide superior fatigue resistance.
    • UN Class 2A formed thread fit; post plating is considered Class 3A per ASME B1.1-2003 (R2008) and provides enhanced thread engagement.
    • RoHS Compliant Zinc-Yellow Trivalent Plated.
    • Tensile strength 150,000 P.S.I. minimum.

    • Please note that supply chain shortages may require us to temporarily substitute some non-domestic products, including in assortments.

Product Documents
P65 Warning

Product Specification

Brand:  Kimball Midwest
Diameter:  1/4"
Finish:  Zinc, Yellow Trivalent
Grade:  8
Head Style:  Hex Head
Head Width:  7/16"
Length:  2-1/4"
Material:  Medium Carbon Alloy Steel
Measurement Type:  USS
Minimum Thread Length:  3/4"
Series:  KM-USA High Head
Tensile Strength:  150,000 PSI
Thread Length:  Partially Threaded
Thread Pitch:  20
Thread Size:  1/4"-20
Thread Type:  Coarse

Complete Your Assembly

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