材料有碳鋼，軸承鋼，不銹鋼，銅等
鋼球波珠直徑如下：
0.397mm
0.500mm
0.794mm
1.000mm
1.191mm
1.500mm
1.588mm
2.000mm
2.381mm
2.500mm
2.778mm
3.000mm
3.175mm
3.500mm
3.969mm
4.000mm
4.500mm
4.763mm
5.000mm
5.500mm
5.556mm
6.000mm
6.350mm
6.500mm
7.000mm
7.144mm
7.500mm
7.938mm
8.000mm
8.500mm
8.731mm
9.000mm
9.525mm
10.000mm
10.319mm
11.000mm
11.113mm
11.906mm
12.000mm
12.700mm
13.000mm
13.494mm
14.000mm
14.288mm
15.000mm
15.081mm
15.875mm
16.000mm
16.669mm
17.000mm
17.463mm
18.000mm
18.256mm
19.050mm
19.844mm
20.000mm
20.638mm
21.000mm
21.432mm
22.000mm
22.226mm
23.000mm
23.020mm
23.813mm
24.000mm

另供應所有小螺絲，螺母，不銹鋼螺栓，做庫存，需要請來電，東莞建鄴五金，13412344576。QQ66610202王先生

新手教學

批發市場僅提供代購諮詢服務，商品內容為廠商自行維護，若有發現不實、不合適或不正確內容，再請告知我們，查實即會請廠商修改或立即下架，謝謝。