Stainless Steel assortments are packaged in compartmented strong, clear plastic re-closable storage cases. Kit Contains:(6) 8-32 x 1/2″ pan mach.(6) 8-32 x 3/4″ pan & oval mach.(6) 8-32 x 1″ pan & oval mach.(4) 8-32 x 1-1/2″ pan & oval mach.(4) 8-32 x 2″ pan & oval mach.(8) 10-24 x 1/2″ pan mach.(8) 10-24 x 3/4″ pan & oval mach.(8) 10-24 x 1″ pan & oval mach.(4) 10-24 x 1-1/2″ pan & oval mach.(4) 10-24 x 2″ pan & oval mach.(6) 1/4-20 x 3/4″ pan mach.(6) 1/4-20 x 1″ pan & oval mach.(4) 1/4-20 x 1-1/2″ pan & oval mach.(4) 1/4-20 x 2″ pan & oval mach.(8) 8-32 nylon insert locknuts(8) 10-24 nylon insert locknuts(8) 1/4-20 nylon insert locknuts(12) 8-32 hex nuts(12) 10-24 hex nuts(12) 1/4-20 hex nuts(20) #8 flat washers(20) #10 flat washers(20) 1/4″ flat washers