... NUT1.Standard:DIN,ANSI,BSW,JSB,ISO 2.Material:carbon steel,stainless steel3.Size: M6-M72 or 1/4 to 3 inch4 ... bolts, eye bolts, U bolts, hook boltsNUTS: hex nuts, heavy hex nuts, hex flange nuts, nylon insert lock nuts, cap nuts, slotted nuts, rivet nutWASHERS: flat washers, spring washers, lock ...