Spring Washer

1.Specification: 2.5mm ~ 80mm available
    Standard: GB93-87(76) / GB 859-87(76) / GB 7244-87
2.Specification: No 4-1½
    Standard: ANSI / ASME B 18.21.1
3.Specification: 1/8~1½
    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.