不鏽鋼(304) 規格
|
鑽孔徑 |
規 格(牙徑x 全長) |
|
|
11mm |
1/4 x 1-1/4” |
|
|
12.7mm |
5/16x 1-1/2” |
|
|
12.7mm |
3/8 x 1-1/2” |
|
|
17.4mm |
1/2 x 2” |
|
|
22.2mm |
5/8 x 2-1/2” |
|
|
25.4mm |
3/4 x 3” |
|
低碳鋼 規格
|
鑽孔徑 |
規 格(牙徑x 全長) |
|
|
11mm |
1/4 x 1-1/4” |
|
|
12mm |
5/16x 1-1/2” |
5/16 x 3” |
|
14mm |
3/8 x 1-1/2” |
|
|
17.3mm |
1/2 x 2” |
|
|
21.6mm |
5/8 x 2-1/2” |
|
|
25.4mm |
3/4 x 3” |
|
