Proto® Dial Torque Wrenches NM/in. lbs. ft. lbs.
- 2-10 Nm thru 50-250 Nm / 18-90 in-lbs thru 35-175 ft-lbs
- Accurate to ± 4% of torque reading in both directions at 20% to 100% of full scale
- Industrial all steel or aluminum torque transfer components
- High alloy torsion drive design — accuracy not effected by hand position
- Dual scale (Metric/English) with clockwise and counterclockwise operation — fewer wrenches needed to complete job
- Memory needles are standard on all wrenches except electric light models
- Easy-to-read, high contrast scale
- Laser marked serial number for traceability
- N.I.S.T. (National Institute of Standards and Technology) traceable CW certification supplied with each wrench
| Part No. | Torque Range ft./lb. | Drive Size | Torque Range NM | Increments NM | Maximum/Minimum Torque NM | Length |
| J6113NMF | 10-50 ft./lb. | 3/8" | 14-70 NM | 2 NM | 70/14 NM | 14-7/8" |
| J6121NMF | 35-175 ft./lb. | 1/2" | 50-250 NM | 5 NM | 250/500 NM | 21-1/2" |
| J6169NMF | -- | 1/4" | 2-10 NM | 0.2 NM | 10/2 NM | 10" |
| J6177NMF | -- | 3/8" | 6-30 NM | 0.5 NM | 30/6 NM | 10" |
- Contact Heavy Maintenance Supply 205-384-5284 for more information
