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91274A280 | Alloy Steel Socket Head Screws

$0.67

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Product Number: 91274A280

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  • Description
Product Number 91274A280
System of Measurement Inch
Drive Style Hex
Head Type Socket
Threading Partially Threaded
Thread Direction Right Hand
Thread Fit Class 3A
Thread Size 5/16"-18
Thread Spacing Coarse
Thread Type UNC
Drive Size 1/4"
Diameter 15/32"
Height 5/16"
Screw Size Decimal Equivalent 0.3125"
Length 3 1/4"
Socket Head Profile Standard
Material Zinc-Flake-Coated Alloy Steel
Hardness Rockwell C37
Tensile Strength 170,000 psi
Specifications Met ASME B18.3, ASTM A574, ASTM B117
Country of Origin Peoples Republic of China
Min Thread Length 1 1/8"
Schedule B 731815.9000

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