M/s Naveen Metal Industries are the leading manufacturers of Spring Lock Washers in Eastern India. Manufactured from high carbon steel and supplied in natural, Electro-galvanised or hotdip galvanised finish. These spring lock washers are being used with complete satisfaction in automobiles Industry,Railways and Transmission line Towers. SPECIFICATION TYPE RANGE DIN 127 FLAT SECTION TYPE B 3MM TO 27 MM DIN 7980 SQUARE SECTION 3MM TO 27 MM BS: 4464 FLAT SECTION TYPE B 3MM TO 27 MM AS:1968 FLAT SECTION AS PER TABLE 1 3MM TO 24 MM ANSI B.18.21.1 /1994 REGULAR/HEAVY/HI COLLAR UPTO 1" JIS B 1251 RECTANGULAR 3MM TO 27 MM CUSTOMER DRAWING ------------------------- UPTO 27 MM