|
名称
形状 |
种类
直径 (mm) |
详细规格 |
全长(mm) |
|
 BT
十字口螺丝用起子头
|
H4
(4.0) |
起
子
头
呎
寸
序
号 |
#00 |
螺丝
直径
(mm)
|
1.5 |
旋
转
轴
型
状 |
B |
40, 60, 80 |
|
#0 |
1.2 |
B |
40 |
|
1.5 |
B |
40,60,80 |
|
1.7 |
B |
40,60,80 |
|
1.8 |
B |
60 |
|
2.0 |
B |
40,60,80,100,120 |
|
2.5 |
B |
40,60,80,100,120 |
|
#1 |
3.0 |
B |
40,60,80,100,120 |
|
4.0 |
A |
40,60,80,100,120, 150,180,200 |
|
#2 |
4.0 |
A |
40,60,80,100,120, 150 |
|
H5
(5.0) |
#0 |
2.0 |
B |
60 |
|
2.5 |
B |
60,80,100,120 |
|
#1 |
3.0 |
B |
40,60,80,100,120 |
|
5.0 |
A |
40,60,80,100,120, 150,180,200,250,300 |
|
#2 |
5.0 |
A |
40,60,80,100,120, 150,180,200,250, 300,400 |
|
#3 |
7.0 |
B |
60,80,100,120 |
|
起子头序号与螺丝直径(M)的表示法
#00 --> (M0.8 ~ M1.0) #2 --> (M3.0 ~ M5.0)
#0 --> (M1.2 ~ M1.7) #3 --> (M6.0 ~ M8.0)
#1 --> (M2.0 ~ M2.6) |
|
 BS
一字口螺丝用起子头
|
H4
(4.0) |
刃宽
(m/m) |
1.1 |
刃厚
(m/m) |
0.28 |
旋
转
轴
型
状 |
B |
60,80 |
|
1.3 |
B |
60,80 |
|
1.5 |
0.3 |
B |
40,60,80 |
|
1.7 |
B |
40,60,80 |
|
1.8 |
0.4 |
B |
60,80 |
|
2.0 |
B |
40,60,80 |
|
2.3 |
B |
60,80 |
|
2.5 |
B |
40,60,80 |
|
2.8 |
B |
60,80 |
|
3.0 |
B |
40,60,80 |
|
4.0 |
0.6 |
A |
40,60,80,100 |
|
H5
(5.0) |
2.0 |
0.4 |
B |
60 |
|
2.5 |
B |
60 |
|
3.0 |
B |
60,80 |
|
4.0 |
0.6 |
B |
60 |
|
5.0 |
0.7 |
B |
60,80,100,120,150,180 |
|
7.0 |
1.0 |
B |
60 |
|
 BH
六角孔螺丝用起子头
|
H4
(4.0) |
六角
对边
(m/m) |
0.89, 1.5, 2.0, 3.0 |
60 |
|
1.27 |
60,100 |
|
2.5 |
60,100,120 |
|
H5
(5.0) |
1.27 |
70 |
|
1.5, 3.0, 4.0, 6.0 |
70,100 |
|
2.0, 2.5, 5.0 |
70,100,120 |
|
BN
螺母套筒(六角螺母用)
|
H4
(4.0) |
螺母
对边
(m/m) |
2.3, 2.5, 3.0 |
40 |
|
4.0, 4.5, 5.0, 5.5, |
60 |
|
6.0, 7.0, 8.0, 9.0 |
60 |
|
10.0 |
60 |
|
H5
(5.0) |
4.0, 4.5, 5.0, 5.5, |
60 |
|
6.0, 6.35, 7.0 |
60 |
|
8.0 |
80 |
|
9.0, 10.0, 11.0, 12.0, 13.0, 14.0, 17.0 |
80 | |
