Product name: Spring Washers/Spring lock washer/spring gasket (DIN127B / DIN7980)

Standard: DIN127B / DIN7980 / BS1802 / ANSI/ASME B 18.21.1 / JIS B 1251 / GB93-87(76) / GB 859-87(76) / GB 7244-87

1. Specification: 2.5mm ~ 80mm available
Standard: GB93-87(76) / GB 859-87(76) / GB 7244-87
2. Specification: No 4-3/2
Standard: ANSI / ASME B 18.21.1
3. Specification: 1/8~3/2
Standard: BS 1802
4. Specification: 3mm~48mm
Standard: DIN 127 B / DIN 7980
5. Specification: 3mm~36mm
Standard: JIS B 1251

Surface processing, material (special steel, stainless steel, copper and so on) or other specifications can be designed.