FCH News

1 1/2 Square Nuts

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.

17 results, (click on any line for more information)
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SupplierLocTypeMaterialFinishSizeDescriptionQty 
ACCURATEILSquare NutSteelPlain1 1/2-61 1/2-6 square nut regular plain33
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AbabaCASquare NutSteelPlain1 1/2-61 1/2-6 sq nut stl pln b18.2.24
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ISSCOMOSquare NutSteelZinc/Clear1 1/2-6regular60
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SRFALSquare NutSteelPlain1 1/2-6square nut-
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JacksonMSSquare NutSteelPlain1 1/2-6nc square nutx1-5/16374
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WDMBIASquare NutGrade 5Plain1 1/2-6nut sq gr5 (pl) 1 1/2-61
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Kanebridge ILSquare NutSteelZinc/Clear1 1/2-61 1/2-6 regular square nut zinc0.250
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LibertyILSquare NutSteelPlain1 1/2-6reg square nut15
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LibertyILSquare NutSteelZinc/Clear1 1/2-6square nut10
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XL ScrewGASquare NutSteelZinc/Clear1 1/2-6regular square nuts zp40
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ACCURATEILSquare NutSteelPlain1 1/2-6regular square nuts120
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HayesCASquare NutSteelPlain1 1/2-61 1/2-6 square nut pln18
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Valley NuWASquare NutGrade 5Plain1 1/2-6nc gr5 regular square nut8
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Valley NuWASquare NutSteelGalvanized1 1/2-6nc regular square nut hdg10
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THRDFASTALSquare NutSteelPlain1 1/2-6square nut b18.2.281
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Fastener OHSquare NutGrade 5Plain1 1/2-6square nut 1-1/2-6 grade 5 plain 2
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JacksonMSSquare NutSteelZinc/Clear1 1/2nc square nut120
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