Tapered Beam and Flat Beam Torque Wrenches - M-Series
Applications
Tapered and Flat Beam torque wrenches are excellent choices for any application where:
- The ability to visually confirm that the tool is correct before each use is important.
- The application is such that the user can see the faceplate of the tool.
- Greater accuracy than that provided by clicker torque wrenches is desired.
- It is important to know torque variation during rundown, as with prevailing torque nuts.
- There is a destructive nature to the application.
- The peak torque is of importance.
These needs are common in aircraft assembly and maintenance operations, fastener testing (in-process/final/receiving inspection) for prevailing torque nuts, and assembly compliance testing for products with rotating components. For these and similar operations, Flat Beam and Tapered Beam torque wrenches are often the best tool for the job.
Features and Characteristics
- Incredibly durable design; the service life of these tools is frequently measured in decades!
- These tools are based on a physical law (Hooke’s Law) that does not change; exceptional accuracy retention permits extended calibration intervals and extremely low ownership cost.
- Flat and Tapered Beam torque wrenches have a very low cost of ownership; they are virtually maintenance and repair free!
- Pivoted handle concentrates load at a precise point on lever to assure torque accuracy.
- Memory feature consists of pointers that follow a track on the scale and remain in place to indicate peak torque achieved.
- Peak torque indicated on scale is accurate even in destructive applications.
- Bi-directional accuracy of +/- 2% of Indicated Value from 20% to 100% of capacity meets or exceeds requirements of ASME B107.300-2010 and ISO 6789.
- Includes FREE certificate of calibration from our ISO/IEC 17025 Accredited Calibration Laboratory!
Specification and Ordering Information
English SI
| Part No. / Print | Model | Torque Capacity | Steps of Graduation | Square Drive | Lever Arm Length | Weight (Lbs.) |
|---|---|---|---|---|---|---|
| 850233 | M 32 IO | 32 in. ozs. | 2 in. ozs. | 1/4 in. | 6 in. | 0.2 |
| 850254 | M 32 IO | 80 in. ozs. | 5 in. ozs. | 1/4 in. | 6.125 in. | 0.25 |
| 850202 | M 160 IO | 160 in. ozs. | 10 in. ozs. | 1/4 in. | 6 in. | 0.25 |
| 850188 | M 10 I | 10 in. lbs. | 1/2 in. lb. | 1/4 in. | 6 in. | 0.25 |
| 850222 | M 25 I | 25 in. lbs. | 1 in. lb. | 3/8 in. | 6.25 in. | 0.4 |
| 850242 | M 50 I | 50 in. lbs. | 2 in. lbs. | 3/8 in. | 6 in. | 0.4 |
| 850191 | M 100 I | 100 in. lbs. | 5 in. lbs. | 3/8 in. | 6.5 in. | 0.4 |
| 850211 | M 200 I | 200 in. lbs. | 10 in. lbs. | 3/8 in. | 9 in. | 0.5 |
| 850228 | M 300 I | 300 in. lbs. | 10 in. lbs. | 3/8 in. | 13.5 in. | 2.75 |
| 850246 | M 600 I 3/8 | 600 in. lbs. | 25 in. lbs. | 3/8 in. | 13.5 in. | 2.75 |
| 850247 | M 600 I 1/2 | 600 in. lbs. | 25 in. lbs. | 1/2 in. | 13.5 in. | 2.75 |
| 850195 | M 1200 I | 1200 in. lbs. | 50 in. lbs. | 1/2 in. | 15 in. | 2.75 |
| 850205 | M 1800 I | 1800 in. lbs. | 50 in. lbs. | 1/2 in. | 18 in. | 3.75 |
| 850220 | M 25 | 25 ft. lbs. | 1 ft. lb. | 1/2 in. | 13.5 in. | 2.75 |
| 850240 | M 50 3/8 | 50 ft. lbs. | 2 ft. lbs. | 1/2 in. | 13.5 in. | 2.75 |
| 850241 | M 50 1/2 | 50 ft. lbs. | 2 ft. lbs. | 1/2 in. | 13.5 in. | 2.75 |
| 850190 | M 100 | 100 ft. lbs. | 5 ft. lbs. | 1/2 in. | 15 in. | 2.75 |
| 850198 | M 150 | 150 ft. lbs. | 5 ft. lbs. | 1/2 in. | 18 in. | 3.75 |
| 850227 | M 300 | 300 ft. lbs. | 10 ft. lbs. | 3/4 in. | 30 in. | 10.75 |
| Newton Metre | ||||||
| Part No. / Print | Model | Torque Capacity | Steps of Graduation | Square Drive | Lever Arm Length | Weight (Lbs.) |
| 855276 | M 110 cNm | 110 cNm | 5 cNm | 1/4 in. | 6 in. | 0.25 |
| 855280 | M 1 Nm | 1 Nm | 0.05 Nm | 1/4 in. | 6 in. | 0.25 |
| 855281 | M 2.5 Nm | 2.5 Nm | .1 Nm | 3/8 in. | 6.25 in. | 0.34 |
| 855282 | M 5 Nm | 5 Nm | .2 Nm | 3/8 in. | 6 in. | 0.34 |
| 855283 | M 12 Nm | 12 Nm | .5 Nm | 3/8 in. | 6.5 in. | 0.38 |
| 855284 | M 22 Nm | 22 Nm | 1 Nm | 3/8 in. | 9 in. | 0.5 |
| 855285 | M 34 Nm | 34 Nm | 1 Nm | 3/8 in. | 13.5 in. | 2.75 |
| 855287 | M 70 Nm 3/8 | 70 Nm | 2 Nm | 3/8 in. | 13.5 in. | 2.75 |
| 855288 | M 70 Nm 1/2 | 70 Nm | 2 Nm | 1/2 in. | 13.5 in. | 2.75 |
| 855289 | M 140 Nm | 140 Nm | 5 Nm | 1/2 in. | 15 in. | 2.75 |
| 855290 | M 210 Nm | 210 Nm | 10 Nm | 1/2 in. | 18 in. | 3.75 |
| 855292 | M 410 Nm | 410 Nm | 10 Nm | 3/4 in. | 30 in. | 10.75 |
