hardware nuts
1ay72 locknut conicalwasher 1 4 20 pk100
hex locknut conical washer machine screw steel zinc plated finish thread size 1 4 20 thread type unc right hand thread direction width 0.438 in height 0.195 in rockwell hardness c38 c44 to reduce vibration package 100 br b features b ul li finish zinc plated li li material steel li li thread type unc li li application to reduce vibration li li height 13 64 li li item hex locknut li li thread size 1 4 20 li li width 7 16 li li thread direction right hand li li type with conical washer li li package quantity 100 li li rockwell hardness c38 c44 li li washer o.d. 1 2 li li for use with li li size li li temp . f li li refills li li meets exceeds li li comparable to li li flange dia . li li flange thickness li li slot width li li slot depth li li brinell hardness li li pin dia . li ul