弹簧垫圈 Spring washer |
国标 GB 93-87(76) GB 859-87(76) GB 7244-87 GB 7246-87 GB 9074.26-88 |
3mm-48mm |
美制 ANSI/ASME B18.21.1 |
NO 4-1 1/2 |
英制 BS 1802 |
1/8-1 1/2 |
德制 DIN 127 B DIN 7980 |
2.5mm-48mm |
日制 JIS B 1251 |
2mm-36mm |
其它各种特殊,异型及不锈钢,铜制弹簧垫圈 The other kinds of special & unusual spring washer,spring washer made of stainless steel,copper,etc. |
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