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R91247A130 | Medium-Strength Grade5 Steel Hex Head Screws

$0.53

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Product Number: R91247A130

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  • Description
System of Measurement Inch
Drive Style External Hex
Head Type Hex
Threading Partially Threaded
Thread Direction Right Hand
Thread Fit Class 2A
Thread Size 5/16"-24
Thread Spacing Fine
Thread Type UNF
Height 13/64"
Screw Size Decimal Equivalent 0.3125"
Length 4 1/2"
Material Steel
Hardness Rockwell C25
Tensile Strength 120,000 psi
Specifications Met ASME B18.2.1, SAE J429
Country of Origin Peoples Republic of China
Fastener Strength Grade Class Grade 5
Finish Zinc Plated
Min Thread Length 7/8"
Schedule B 731815.9000
Width 1/2"

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