FCH News

M4 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.

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

Buy Square Nuts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
MTPCASquare NutSteelZinc/ClearM4m4 zn cl 5 square nuts din 557208,110
    Contact_Supplier
MTPCASquare Nut300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4m4 s.s a2 square nuts din 55760,000
    Contact_Supplier
EurolinkSCSquare Nut300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4m4 din 557 a2 stainless steel square nutinquire
    Contact_Supplier
MMCCILSquare NutSteelZinc/ClearM4-0.70square nut din 557 steel zinc/clear82429
    Contact_Supplier

Trademarks identified with products listed on this website are the property of their respective owners, not FastenersClearingHouse.com.