DIN 557 Square Nuts

DIN 557 Square Nutss

DIN 557 Square Nut Dimensions

d m mw s e max dw min. ¬
M5 4.0 2.5 8 11.3 6.7 8
M6 5.0 3.2 10 14.1 8.7 10
M8 6.5 4.1 13 18.4 11.5 13
M10 8.0 5.2 17 22.6 14.5 17
M12 10.0 6.6 19 25.4 16.5 19
M16 13.0 8.6 24 33.9 22.0 24