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Square Nuts , Class 4.6 or Class 4.8

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.

9 results, (click on any line for more information)
Buy Square Nuts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
IRFNJSquare NutClass 4.8Zinc/Blackpn/8565663001 3/8-16 special sq nut 23.3mm squarex8.3mm height class 4 nickel black109,865
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EurolinkSCSquare NutClass 4.8Zinc/ClearM8M8 cl. 04 zinc plated thin square nut din 562inquire
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EurolinkSCSquare NutClass 4.8Zinc/ClearM5M5 cl. 04 zinc plated thin square nut din 562inquire
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EurolinkSCSquare NutClass 4.8Zinc/ClearM6m6 din 562 cl. 04 zinc plated thin square nutinquire
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EurolinkSCSquare NutClass 4.8Zinc/ClearM3-04m3 din 562 cl. 04 zinc plated thin square nut thin square nutinquire
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MSTCMASquare NutClass 4.8Zinc/ClearM10m10 din 557 sq nut cl 4/5 stl zn105
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MSTCMASquare NutClass 4.8Zinc/ClearM5m5 din 557 sq nut cl 4/5 stl zn312
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MSTCMASquare NutClass 4.8Zinc/ClearM8m8 din 557 sq nut cl 4/5 stl zn447
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ASFCORPMISquare NutClass 4.8Zinc/ClearM4-0.50m4-.5 lo sq nut cl 4 din 562 ni pltd pkg32,000
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