Description
Insize IST-W135A – Digital Torque Wrench, 239- 1195 in.lb/19.9-99.5 ft.lb
L. Dewitt's SKU #: IST-W135A | Mfr Part #: IST-W135AInsize IST-W135A is a digital torque wrench reading 239-1195 in.lb / 19.9-99.5 ft.lb with a 3/8IN square drive, for tightening fasteners to a set torque in both directions. Set a target torque and it alarms when you reach it.
Build your kit – save 5%
Add a matching accessory to this tool in the same order and 5% comes off both automatically in your cart.
| Calibration cable IST-W-CABLE | Calibration Cable | Add to cart |
| Digital torque tester | Insize torque testers to verify and reset the wrench. | Choose yours |
Send us this part number and what you measure — we match the accessories you need and quote the kit the same day.Match my kit
Kit savings need at least one tool and one accessory in the same order. Excludes QMS, LDM, TLP and UTM measuring machines.
Key Features
- Range 239-1195 in.lb / 19.9-99.5 ft.lb, resolution 1 in.lb / 0.1 ft.lb
- Accuracy clockwise ±2%, counter-clockwise ±3%
- Accuracy ±2%
- 3/8IN square drive
- Clockwise and counter-clockwise operation
- Units: in.lb, ft.lb, N·m, kg.cm
- Peak and track modes
- Target torque setting with audible and visible alarm
- Overload record when torque reaches 110% of max range
- Non-slip grip; auto power off after 5 minutes without use
- Supplied with manufacturer inspection certificate
Technical Specifications
| Part Number | IST-W135A |
| Brand | Insize |
| Manufacturer Part Number | IST-W135A |
| Product Type | Digital Torque Wrench |
| Torque Range | 239-1195 in.lb / 19.9-99.5 ft.lb |
| Resolution | 1 in.lb / 0.1 ft.lb |
| Accuracy | CW ±2%, CCW ±3% |
| Square Drive | 3/8IN |
| Modes | Peak, track |
| Certificate | Manufacturer inspection certificate |
| Availability | Ships direct from Insize; most items in stock. Ship date confirmed by email after you order. |
| Shipping Weight | 3.32 lb |
| Package Dimensions | 18.9IN L x 4.72IN W x 2.56IN H |
| UPC/EAN | 6928640326257 |
| Sold As | 1 Each |
What you'll also need
- Calibration cable IST-W-CABLE
Choosing between options
- IST-1W135A: same range, adds angle measurement for torque-angle tightening.
- IST-3W135A: same range, sends readings wirelessly to a computer, with 9 target values.
Other sizes & versions in this series
- IST-W30A – 53.1- 265.5 in.lb/4.42-22.12 ft.lb
- IST-W200A – 354- 1770 in.lb/29.5-147.5 ft.lb
- IST-W340A – 602- 3009 in.lb/50.1-250.7 ft.lb
- IST-W500A – 885- 4424 in.lb/73.7-368.7 ft.lb
- IST-W850A – 1504-7521 in.lb/125.4-626.8 ft.lb
- IST-W1200A – 177-885 ft.lb
- IST-W1500A – 221-1106 ft.lb
- IST-W2000A – 295-1476 ft.lb
Request a Quote
Need volume pricing or help matching the right Insize part?
Send the part number, quantity and torque range and drive size — we reply the same day.
Contact Information
Authorized Insize distributor
📍 Nationwide shipping | Live Oak, TX
Additional Information
Brand: |
Insize |
Manufacturer Part Number: |
IST-W135A |
Product Family: |
Testing and Specialty Instruments |
Supplier Category Code: |
B |
EAN: |
6928640326257 |
Package Weight: |
3.32 lb |
Package Length: |
18.9 in |
Package Width: |
4.72 in |
Package Height: |
2.56 in |
Feature 1: |
Accuracy: clockwise ±2%, counter-clockwise ±3%. Resolution 1in.lb/0.1ft.lb. |
Feature 2: |
Square driver 3/8'. Clockwise and counter-clockwise operation. |
Feature 3: |
Unit: in.lb, ft.lb, N.m, kg.cm. Peak and track working mode. |
Feature 4: |
Target torque value can be set, with audible and visible alarm. |
Feature 5: |
Power off automatically in 5 minutes without any operations. |
Feature 6: |
Non-slip grip handle. |
Feature 7: |
With overload record (once the torque reaches 110% of the maximum range). |
Feature 8: |
Supplied with inspection certificate |
