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91271A721 | 12-Point Screws

$0.67

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Product Number: 91271A721

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  • Description
Product Number 91271A721
System of Measurement Inch
Drive Style External 12-Point
Head Type 12-Point
Threading Partially Threaded
Thread Direction Right Hand
Thread Fit Class 3A
Thread Size 1/2"-13
Thread Spacing Coarse
Thread Type UNC
Drive Size 1/2"
Height 1/2"
Flange Diameter 3/4"
Screw Size Decimal Equivalent 0.5"
Length 2 1/4"
Screw Features Flanged
Material Alloy Steel
Hardness Rockwell C37
Tensile Strength 170,000 psi
Specifications Met IFI 115
Country of Origin Peoples Republic of China
Min Thread Length 1 1/2"
Schedule B 731815.9000
Width 1/2"

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