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13/16 inch length Square Nuts (ASME B18. 2.2)

Square Nuts are just four-sided nuts, but compared to standard hex nuts, square nuts have a greater surface in contact with the part being fastened, and therefore provide greater resistance to loosening. Square nuts are typically mated with square-headed bolts.

4 results, (click on any line for more information)

Buy Square Nuts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
QFCTXSquare Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 13/161/2-13x13/16(.81)af square nut 18-8 100% domestic b18.2.21187
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QFCTXSquare Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 13/161/2-13x13/16(.81)af square nut 18-8 100% domestic b18.2.2595
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QFCTXSquare Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 13/161/2-13x13/16(.81)af square nut 18-8 100% domestic b18.2.2258
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PerigeeMISquare NutGrade APlain1/2-13 x 13/16 x 7/161/2-13 x 13/16 x 7/16 regular square nut b18.2.292
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