FCH News

M8 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.

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

Buy Square Nuts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
BrikksenFLSquare Nut300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM8-1.25square nut a2 m8-1.25 din 557inquire
    Contact_Supplier
BrikksenFLSquare Nut300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM8-1.25square nut a2 m8-1.25 din 55727000
    Contact_Supplier
BrikksenFLSquare Nut300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM8-1.25square nut a2 m8-1.25 din 557inquire
    Contact_Supplier
BrikksenFLSquare Nut300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM8-1.25square nut a2 m8-1.25 din 557inquire
    Contact_Supplier
BrikksenFLSquare Nut300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM8-1.25square nut a2 m8-1.25 din 557700
    Contact_Supplier
BrikksenFLSquare Nut300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM8-1.25square nut a2 m8-1.25 din 557153000
    Contact_Supplier
BrikksenFLSquare Nut300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM8-1.25square nut a2 m8-1.25 din 557inquire
    Contact_Supplier
EndriesWISquare NutSteelZinc/ClearM8-1.25m8x1.25 square nut zinc din 55718100
    Contact_Supplier
MTPCASquare Nut300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM8m8 s.s a2 square nuts din 55728,700
    Contact_Supplier
MTPCASquare NutSteelZinc/ClearM8m8 zn cl 5 square nuts din 55748,110
    Contact_Supplier
MtrcSpecCASquare NutSteelZinc/ClearM8-1.25M8-1.25 square nut zc din 557stock
    Contact_Supplier
EurolinkSCSquare Nut300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM8M8 a2 18-8 304 steel square nut din 557inquire
    Contact_Supplier
EurolinkSCSquare Nut316, 317, A4 StainlessPlainM8M8 a4-80 stainless steel square nut din 557inquire
    Contact_Supplier
NutsBoltsNESquare NutSteelZinc/ClearM88m-1.25 square nut stl zp din 55713407
    Contact_Supplier
METRO INDOHSquare NutSteelPlainM8square nut din 55746
    Contact_Supplier
IRFNJSquare NutSteelZinc/BlackM8-1.25-5 x 800M8-1.25 square nut cl 5 800 hour nickel black & sealer din 55725,564
    Contact_Supplier
IRFNJSquare NutSteelZinc/ClearM8-1.25-5M8-1.25 square nut cl 5 din 557100
    Contact_Supplier
WDMBIASquare NutSteelPlainM8nut squar 5 ws13 m8 din 557 (W0S0)20,000
    Contact_Supplier
MMCCILSquare NutSteelZinc/ClearM8-1.25square nut din 557 steel zinc/clear8227
    Contact_Supplier
MMCCILSquare Nut300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM8-1.25m8x1.25 square nut a2 8x1.25 din 557 a2 s/s plain12800
    Contact_Supplier
EurolinkSCSquare NutSteelZinc/ClearM8M8 zinc plated square nut din 557inquire
    Contact_Supplier
EurolinkSCSquare NutSteelPlainM8M8 plain finish square nut din 557inquire
    Contact_Supplier
IRFNJSquare NutSteelZinc/ClearM8-1.25-5M8-1.25 square nut cl 5 din 557100
    Contact_Supplier
MSTCMASquare NutClass 4.8Zinc/ClearM8m8 din 557 sq nut cl 4/5 stl zn447
    Contact_Supplier
APIIASquare NutClass 8.8Zinc/ClearM8-1.25nut sq cl8 zncl din 5571,260
    Contact_Supplier

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