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Square Nuts , Steel (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.

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
MTPCASquare NutSteelZinc/ClearM12m12 zn cl 5 square nuts din 557195
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MTPCASquare NutSteelZinc/ClearM4m4 zn cl 5 square nuts din 557208,110
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MTPCASquare NutSteelZinc/ClearM6m6 zn cl 5 square nuts din 557104,101
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MTPCASquare NutSteelZinc/ClearM10m10 zn cl 5 square nuts din 55718,785
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MTPCASquare NutSteelZinc/ClearM8m8 zn cl 5 square nuts din 55749,610
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MTPCASquare NutSteelZinc/ClearM5m5 zn cl 5 square nuts din 55795,010
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Alma BoltMISquare NutSteelPlainM6-1.00square nut din 557485
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METRO INDOHSquare NutSteelPlainM3square nut din 557100
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METRO INDOHSquare NutSteelPlainM5square nut din 55796
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METRO INDOHSquare NutSteelPlainM6square nut din 55790
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METRO INDOHSquare NutSteelPlainM8square nut din 55746
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NutsBoltsNESquare NutSteelZinc/ClearM88m-1.25 square nut stl zp din 55724557
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IRFNJSquare NutSteelZinc/BlackM8-1.25-5 x 800M8-1.25 square nut cl 5 800 hour nickel black & sealer din 55725,564
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IRFNJSquare NutSteelZinc/ClearM8-1.25-5M8-1.25 square nut cl 5 din 557100
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WDMBIASquare NutSteelPlainM8nut squar 5 ws13 m8 din 557 (W0S0)20,000
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WDMBIASquare NutSteelPlainM3nut squar 5 ws7 (a2k) m3 din 557 (W020) (W020) (W020)490,000
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MMCCILSquare NutSteelZinc/ClearM4-0.70square nut din 557 steel zinc/clear82429
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MMCCILSquare NutSteelZinc/ClearM6-1.00square nut din 557 steel zinc/clear51968
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MMCCILSquare NutSteelZinc/ClearM12-1.75square nut din 557 steel zinc/clear5776
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MMCCILSquare NutSteelZinc/ClearM8-1.25square nut din 557 steel zinc/clear8227
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MMCCILSquare NutSteelZinc/ClearM5-0.80square nut din 557 steel zinc/clear44170
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MMCCILSquare NutSteelZinc/ClearM10-1.50square nut din 557 steel zinc/clear5020
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MMCCILSquare NutSteelZinc/ClearM20-2.50m20x2.5 square nut-steel-zinc-20x2.5 din 557 zinc/clear708
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MMCCILSquare NutSteelZinc/ClearM16-2.00m16x2 square nut-steel-zinc-16x2 din 557 zinc/clear2414
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MtrcSpecCASquare NutSteelZinc/ClearM12-1.75M12-1.75 square nut stl zc din 557stock
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MtrcSpecCASquare NutSteelZinc/ClearM8-1.25M8-1.25 square nut zc din 557stock
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MtrcSpecCASquare NutSteelZinc/ClearM16-2.00M16-2.0 square nut zinc din 557stock
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MtrcSpecCASquare NutSteelZinc/ClearM5-0.80M5-0.8 square nut zinc din 557stock
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MtrcSpecCASquare NutSteelZinc/ClearM6-1.00M6-1.0 square nut zinc din 557stock
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MtrcSpecCASquare NutSteelZinc/ClearM10-1.5010-1.5 square nut-zinc din 557stock
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IRFNJSquare NutSteelASTM F1941-10 Fe/ZnM6-1.00square nut black stl zinc-iron din 5571580
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EurolinkSCSquare NutSteelZinc/ClearM10M10 cl. 05 zinc plated square nut din 557inquire
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EurolinkSCSquare NutSteelZinc/ClearM12M12 zinc plated square nut din 557inquire
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EurolinkSCSquare NutSteelZinc/ClearM6M6 cl. 05 zinc plated square nut din 557inquire
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EurolinkSCSquare NutSteelZinc/ClearM16M16 cl. 05 zinc plated square nut din 557inquire
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EurolinkSCSquare NutSteelPlainM20M20 plain finish square nut din 557inquire
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EurolinkSCSquare NutSteelZinc/ClearM8M8 zinc plated square nut din 557inquire
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EurolinkSCSquare NutSteelPlainM8M8 plain finish square nut din 557inquire
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EurolinkSCSquare NutSteelPlainM16M16 plain finish square nut din 557inquire
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EurolinkSCSquare NutSteelZinc/ClearM16M16 zinc plated square nut din 557inquire
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EurolinkSCSquare NutSteelPlainM12m12 din 557 plain finish square nutinquire
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EurolinkSCSquare NutSteelPlainM5m5 din 557 cl. 05 plain finish square nutinquire
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EurolinkSCSquare NutSteelZinc/ClearM5m5 din 557 cl. 05 zinc plated square nutinquire
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EurolinkSCSquare NutSteelPlainM16-05m16 din 557 cl. 05 plain finish square nut square nutinquire
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IRFNJSquare NutSteelZinc/BlackM6-1.00square nut stl nickel black Cr3+ with sealer din 55739400
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IRFNJSquare NutSteelZinc/BlackM6-1.00square nut stl nickel black Cr3+ with sealer din 55739400
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IRFNJSquare NutSteelZinc/ClearM8-1.25-5M8-1.25 square nut cl 5 din 557100
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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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