... Wing Nuts 1/4" Description Standard:Aluminum Wing NutGrade:2 / 5 / 8Diameter:3# -- 3/4"Material:Carbon steel, Stainless steel, Alloy Steel, Brass ... Asia, etc. Our main products including bolts, nuts, screws,washers, anchors, rivets, pins and special ... carbon steel, alloy & stainless steel, aluminum, brass or other special materials.Our products are manufactured ... fasteners, contact us Aluminum Wing Nuts