我公司制作的鎢鋼絲錐/合金絲錐(也叫牙攻)、按國際標準分為:公制螺紋M;美制螺紋UN、UNC、UNF、UNEF、UNS、NPSM、NPSH、NH; 英制管螺紋G(Rp)、Rc、R三種系列。
(美制)進口鎢鋼絲錐|進口合金絲攻規(guī)格一覽
標稱 |
螺紋數(shù) |
柄徑(MM) |
牙長(MM) |
刃數(shù)(片) |
|||||||
UN |
UNC |
UNF |
UNEF |
UNS |
NPSM |
NPSH |
NH |
||||
"1/2 |
16 |
13 |
20 |
28 |
27 |
14 |
14 |
14 |
22.2 |
28 |
4 |
"9/16 |
16 |
12 |
18 |
24 |
27 |
|
|
|
22.2 |
28 |
4 |
"5/8 |
12 |
11 |
18 |
24 |
27 |
14 |
14 |
14 |
22.2 |
28 |
4 |
"3/4 |
12 |
10 |
16 |
20 |
27 |
14 |
14 |
14 |
22.2 |
28 |
4 |
"13/16 |
12 |
|
|
20 |
|
|
|
|
22.2 |
28 |
4 |
"7/8 |
12 |
9 |
14 |
20 |
24 |
14 |
14 |
14 |
22.2 |
28 |
4 |
55/64" |
27 |
|
|
|
27 |
|
|
|
22.2 |
28 |
4 |
"15/16 |
12 |
27 |
|
20 |
27 |
|
|
|
22.2 |
28 |
4 |
1" |
16 |
8 |
12 |
20 |
14 |
|
|
|
22.2 |
28 |
4 |
"1-1/16 |
16 |
|
|
18 |
|
|
|
|
22.2 |
28 |
4 |
"1-1/8 |
8 |
7 |
12 |
18 |
24 |
|
|
|
22.2 |
28 |
4 |
1" |
16 |
8 |
12 |
20 |
14 |
11.5 |
11.5 |
11.5 |
22.2 |
28 |
4 |
"1-1/16 |
16 |
|
|
18 |
|
|
|
|
22.2 |
28 |
4 |
"1-1/8 |
8 |
7 |
12 |
18 |
24 |
|
|
|
22.2 |
28 |
4 |
"1-3/16 |
20 |
|
|
18 |
|
|
|
|
22.2 |
28 |
6 |
"1-1/4 |
8 |
7 |
12 |
18 |
24 |
11.5 |
11.5 |
11.5 |
22.2 |
28 |
6 |
"1-5/16 |
20 |
|
|
18 |
24 |
|
|
|
22.2 |
28 |
6 |
"1-3/8 |
8 |
6 |
12 |
18 |
24 |
|
|
|
22.2 |
28 |
6 |
"1-7/16 |
16 |
|
|
18 |
|
|
|
|
22.2 |
28 |
6 |
"1-1/2 |
8 |
6 |
12 |
18 |
24 |
11.5 |
11.5 |
11.5 |
22.2 |
28 |
6 |
"1-9/16 |
20 |
|
|
18 |
|
|
|
|
22.2 |
28 |
6 |
"1-5/8 |
|
|
|
18 |
24 |
|
|
|
22.2 |
28 |
6 |
"1-11/16 |
20 |
|
|
18 |
|
|
|
|
22.2 |
28 |
6 |
"1-3/4 |
|
5 |
|
|
|
11.5 |
11.5 |
11.5 |
22.2 |
28 |
6 |
"1-7/8 |
|
|
|
|
18 |
|
|
|
22.2 |
28 |
6 |
2" |
24 |
4.5 |
|
|
18 |
11.5 |
11.5 |
11.5 |
22.2 |
28 |
6 |