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91251A390 | Alloy Steel Socket Head Screws

$16.60

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Product Number: 91251A390

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  • Description
Product Number 91251A390
System of Measurement Inch
Drive Style Hex
Head Type Socket
Threading Partially Threaded
Thread Direction Right Hand
Thread Fit Class 2A
Thread Size 1 1/8"-7
Thread Spacing Coarse
Thread Type UNRC
Drive Size 7/8"
Diameter 1 11/16"
Height 1 1/8"
Screw Size Decimal Equivalent 1.125"
Length 4 1/2"
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
Min Thread Length 2 7/8"
Schedule B 731815.9000

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