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M3 Square Nuts (DIN 557)

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.

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

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
METRO INDOHSquare NutSteelPlainM3square nut din 557100
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WDMBIASquare NutSteelPlainM3nut squar 5 ws7 (a2k) m3 din 557 (W020) (W020) (W020)490,000
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WurthINSquare NutSteelZinc/ClearM3m3 square nut zinc trivalent din 557 one side chamfer pack 1000 per poly bag27,100
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