Nut is nut, with bolt or screw screw together to play the role of fastening parts, all manufacturing machinery must use a kind of component according to the different material, divided into carbon steel, stainless steel, non-ferrous metal (such as copper) and other several types. According to the attribute, there are GB, DIN, ISO, JIS, ASTM/ANSI and other standards. Among them, the national standard, the German standard and the Japanese standard are represented by M (such as M8 and M16), while the American system and the British system are represented by scores or # (such as 8#, 10#, 1/4 and 3/8).
Types of nuts
Carbon steel or stainless steel series
Self-locking nut locknut locking nut four-jaw nut screwing nut safety nut thin stem screw connecting nut
Self-locking hexagon gland nut, special purpose anchor screw, nuts, hexagon crown, thin nut, lifting ring, nut, fine teeth, all-metal hexagon flange, locking nut, fine teeth, non-metallic insert, hexagon flange, locking nut, fine teeth, hexagon flange, nuts, hexagonal, flange, nuts, hexagonal, flange, nuts, hexagon
Weld square nut weld hexagon nut buckle nut insert round nut
Round nut with hole on side and hole on end face, round nut with hole, small round nut
Circular nut circular nut butterfly nut
Copper and lead free copper series
Brass nut inlaid brass nut knurled brass nut inlaid brass nut injection molded brass nut etc
Alloy nut series
Zinc-copper alloy nuts, etc