• Precision crafted from special alloy steel for strength and durability
• Continuous arc open ends minimize jaw spread for constant contact with the fastener, delivering maximum turning power and minimal torque transmission loss
| MM |
12 |
A |
C |
E |
F |
Maximum Recommended Working Torque, in-lb |
| 20 |
SCOM20 |
40.4 |
42.9 |
7.8 |
15.9 |
1,400 |
| 21 |
SCOM21 |
40.4 |
42.9 |
7.8 |
15.9 |
1,500 |
| 22 |
SCOM22 |
44.7 |
44.5 |
8.2 |
15.9 |
1,500 |
| 23 |
SCOM23 |
48.0 |
44.5 |
8.9 |
15.9 |
1,600 |
| 24 |
SCOM24 |
46.7 |
44.5 |
8.5 |
15.9 |
1,800 |
| 25 |
SCOM25 |
51.1 |
45.2 |
8.9 |
15.9 |
1,800 |
| 26 |
SCOM26 |
53.1 |
45.2 |
9.2 |
15.9 |
1,800 |
| 27 |
SCOM27 |
53.1 |
44.5 |
9.2 |
15.9 |
2,000 |
| 28 |
SCOM28 |
53.1 |
43.6 |
9.2 |
15.9 |
2,100 |
| 30 |
SCOM30 |
59.7 |
44.5 |
9.9 |
15.9 |
2,200 |
| 32 |
SCOM32 |
62.7 |
50.0 |
10.3 |
15.9 |
2,300 |
| 34 |
SCOM34 |
62.7 |
51.6 |
10.3 |
15.9 |
2,400 |
| 35 |
SCOM35 |
69.1 |
50.8 |
11.0 |
15.9 |
2,500 |
| 36 |
SCOM36 |
69.1 |
50.0 |
11.0 |
15.9 |
2,600 |
| 38 |
SCOM38 |
75.4 |
50.8 |
11.8 |
15.9 |
2,900 |
| 40 |
SCOM40 |
75.4 |
51.6 |
11.8 |
15.9 |
3,000 |
| 41 |
SCOM41 |
81.8 |
50.8 |
12.5 |
15.9 |
3,400 |
| 42 |
SCOM42 |
81.8 |
50.0 |
12.5 |
15.9 |
3,400 |
| 46 |
SCOM46 |
91.2 |
51.2 |
13.5 |
15.9 |
4,100 |
| 50 |
SCOM50A |
100.8 |
53.8 |
14.6 |
16.1 |
— |
