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91670A589 | Left-Hand Threaded Alloy Steel Socket Head Screws

$11.21

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Product Number: 91670A589

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  • Description
Product Number 91670A589
System of Measurement Inch
Drive Style Hex
Head Type Socket
Threading Fully Threaded
Thread Direction Left 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 2"
Socket Head Profile Standard
Material Black-Oxide Alloy Steel
Hardness Rockwell C37
Tensile Strength 170,000 psi
Specifications Met ASTM A574
Country of Origin Peoples Republic of China
Schedule B 731815.9000

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