hardware nuts
4efx4 locknut w nylon insert4 40pk 100
hex locknut nylon insert steel finish zinc plated grade 2 thread size 4 40 thread type unc thread direction right hand width 1 4 in height 5 64 in rockwell hardness b68 c32 brinell hardness 116 302 reduces or eliminates nut backoff package quantity 100 br b features b ul li application reduces or eliminates nut backoff li li finish zinc plated li li for use with li li height 5 64 li li item external tooth washer locknut li li material steel li li package quantity 100 li li size 4 40 li li temp . f li li thread size 4 40 li li type with nylon insert li li width 1 4 li li grade 2 li li refills li li thread type unc li li meets exceeds li li rockwell hardness b68 c32 li li comparable to li li thread direction right hand li li flange dia . li li flange thickness li li slot width li li slot depth li li brinell hardness 116 302 li li washer o.d. li li pin dia . li ul