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91247A729 | Medium-Strength Grade5 Steel Hex Head Screws

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Product Number: 91247A729

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  • Description
Product Number 91247A729
System of Measurement Inch
Drive Style External Hex
Head Type Hex
Threading Partially Threaded
Thread Direction Right Hand
Thread Fit Class 2A
Thread Size 1/2"-13
Thread Spacing Coarse
Thread Type UNC
Height 5/16"
Screw Size Decimal Equivalent 0.5"
Length 3 3/4"
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 1 1/4"
Schedule B 731815.9000
Width 3/4"
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