hardware washers
nord lock 07.2 2051 lock washer 316 fits 1 4in 0.09 th pk200
lock washer 316 stainless steel plain finish fits bolt sizes 1 4 inside dia . 0.280 outside dia . 0.530 thickness 0.090 thickness tolerance 0.01 rockwell hardness min . 52 hrc case hardened meets exceeds din 25201 package quantity 200 br b features b ul li finish plain li li inside dia . 0.280 li li item lock washer li li material 316 stainless steel li li outside dia . 0.530 li li package quantity 200 li li size 1 4 li li fits bolt sizes 1 4 li li thickness 0.090 li li meets exceeds din 25201 li li rockwell hardness min . 52 hrc case hardened li li thickness tolerance 0.01 li ul