不銹鋼 單眼螺絲

牙規*長度
1/2''	×60
1/2''	×80
1/2''	×100
1/2''	×120
1/2''	×140
5/8''	×60
5/8''	×80
5/8''	×100
5/8''	×120
5/8''	×140
3/4''	×60
3/4''	×80
3/4''	×120
3/4''	×140

49 不銹鋼螺絲螺帽