Locknuts

 (4) Grade: DIN: GR.4, 6, 8, 10; SAE: GR.2, GR.5, GR.8, ASTM: A563, A194..
 (5) Finish: natural color, zinc, chrome, hot dip galvanized, dacromet.
 (6) Material: carbon steel, alloy steel, stainless steel, non-ferrous materials,.
 (7) Used in bridges, buildings, machinery, auto, railway , petrol and other industries. 
 

(3) Thread :UNC,UNF,UN 

 Hex flange nuts, hex coupling nuts, wing nuts, square nuts, nylon nuts ,domed nuts ,welded nuts and non-standard nuts 

(2)     Products: Hex nuts, hex jam nuts, hex slotted nuts, hex thick nuts, heavy hex nuts,

(1)     Standard: ISO,DIN, ANSI/ASME, GB NUT and non-standard products.

locknuts Features: