Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake 5/16-18 x 2 1/4"" (PT)
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Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake 5/16-18 x 2 1/4"" (PT)

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[100 PKG] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake 5/16-18 x 2 1/4"" (PT)

Mutual ScrewSKU: 3136CH8
Price:
$45.14per 100( $0.45 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 2-1/4
Material Steel
Grade Grade 8
Finish Yellow Bake
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 5.52 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Hex Head Cap Screws Grade 8 Steel with Zinc Yellow Bake finish. Size: 5/16-18 UNC, 2-1/4" long (PT).

These Hex Head Cap Screws are built for strength and durability, combining Grade 8 steel with a corrosion-resistant zinc yellow bake coating. They are ideal for demanding applications where high shear and tensile loads are encountered.

  • Material: Grade 8 steel for exceptional strength
  • Finish: Zinc Yellow Bake coating for corrosion resistance and high visibility
  • Thread: 5/16-18 UNC
  • Length: 2-1/4" (PT)
  • Head: Hex head for easy driving with standard wrenches

Recommended uses include automotive, machinery, industrial equipment, and construction where reliable, heavy-duty fasteners are required. Pair these screws with compatible nuts and washers and follow proper torque guidelines for Grade 8 fasteners to ensure optimal clamping force.

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