In-Line Torque Multipliers for STC-Series Tools

Increase the output of your STC tool by up to 21.3 times by using one of our torque multipliers.

  • Available for most STC models
  • Easily attaches to STC tool

 

SPECIFICATIONS

Model Max. Output Torque Max. Input Torque Torque Multiplier Factor For Use With Dimensions Weight
B D d L H
8-180PX 1,330 ft lb
1,800 N m
324 ft lb
439 N m
4.1 STC-3AE
STC-5AE
1”
25.4mm
3 7/16”
87mm
2 5/16”
59mm
7 5/8”
194mm
5 1/8”
130mm
11.0 lb
5.0 kg
12-350PX 2,580 ft lb
3,500 N m
717 ft lb
972 N m
3.6 STC-7AE
STC-12AE
1 1/2”
38.1mm
4 3/4”
120mm
2 7/8”
73mm
10 7/16”
265mm
5 11/16”
144mm
19.8 lb
9.0 kg
12-500PX 3,690 ft lb
5,000 N m
819 ft lb
1,110 N m
4.5 STC-12AE 1 1/2”
38.1mm
5 7/16”
138mm
2 7/8”
73mm
14 9/16”
370mm
6 3/4”
172mm
30.0 lb
13.6 kg
20-1000PX 7,375 ft lb
10,000 N m
479 ft lb
649 N m
15.2 STC-7AE 2 1/2”
63.5mm
6 7/8”
174mm
2 7/8”
73mm
17 3/16”
437mm
8 3/8”
212mm
59.7 lb
27.1 kg
20-1500PX 11,060 ft lb
15,000 N m
811 ft lb
1,100 N m
13.6 STC-12AE 2 1/2”
63.5mm
8 3/16”
208mm
3 1/4”
82mm
20 1/4”
514mm
8 1/8”
206mm
92.6 lb
42.0 kg
20-2500PX 18,440 ft lb
25,000 N m
870 ft lb
1,180 N m
21.3 STC-12AE 2 1/2”
63.5mm
10 7/8”
276mm
3 1/4”
82mm
21 9/16”
548mm
9 9/16”
243mm
183 lb
83.0 kg
GWY has been a global leader in bolt fastening tools since 1975. Our Turn of Nut line of wrenches are custom designed in partnership with the global leader in electric tool companies, TONE. Using our years of experience in bolt fastening with TONE’s years of quality wrench manufacturing, we have created a wrench that meets the high state and federal standards for structural fastening. Our other lines of tools include the popular Shear wrenches for TC bolts, and our torque wrenches for snug tightening, and tensioning hex-head bolts. We also offer calibration repair services, rentals, and spare parts for all the wrenches we sell and some discontinued models. Our goal is absolute accuracy for any bolt fastening project. Call 888.838.6500 for information and pricing.