hardware washers
nord lock 1571 lock washer fits 5 16 in m8 0.08 th pk 10
lock washer 254 smo stainless steel finish plain fits bolt sizes 5 16 in . m8 inside dia . 0.34 in . outside dia . 0.53 in . thickness 0.08 in . thickness tolerance .01 color silver rockwell hardness min . 52 hrc high vibration dynamic loads critical bolted joints extreme conditions for use with bolts nuts hex head cap screws socket head cap screws adhesiveswashers package quantity 10 br b features b ul li package quantity 10 li li thickness tolerance .01 li li rockwell hardness min . 52 hrc li li item lock washer li li thickness 0.080 li li fits bolt sizes 5 16 li li inside dia . 0.340 li li material 254 smo stainless steel li li for use with bolts nuts hex head cap screws socket head cap screws adhesiveswashers li li outside dia . 0.530 li li application high vibration dynamic loads critical bolted joints extreme conditions li li finish plain li li color silver li li size m8 li ul