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A grade 8 bolt is stronger than the more commonly used grade 5.
Grade 8 Steel
Coarse Thread / Partially Threaded 0.875 inches of Thread
Manufactured to ASME B18.2.1 & SAE J429 specifications
Tensile Strength: 150,000 psi. min, 1/4 – 1.5 inch diams)
Industrial & Scientific Fasteners Bolts
5/16-18 x 1 3/4 Hex Cap Screw Grade 8 Zinc Yellow Plated Steel, 850 pcs W731878
Sale price
$37.99
Regular price $131.94
Shipping calculated at checkout.
A grade 8 bolt is stronger than the more commonly used grade 5.
Grade 8 Steel
Coarse Thread / Partially Threaded 0.875 inches of Thread
Manufactured to ASME B18.2.1 & SAE J429 specifications
Tensile Strength: 150,000 psi. min, 1/4 – 1.5 inch diams)
A cap screw made from medium carbon alloy stel and heat treated. Deisgned for use in high stress applications.
Industrial & Scientific Fasteners Bolts