# Wera Safe Torque A 1 SHK Wrench Set 1 2-12 Nm 1/4" Drive Metric 05136073001

20-piece set in a robust textile box, especially for HVAC applications. One Safe-Torque A 1 torque wrench with 1/4" square head drive, 2-12 Nm, with slide-over mechanism. Once the set torque has been reached, the tool cannot be overtightened, so that excessive torque cannot be applied. Setting range of 2 to 12 Nm for controlled clockwise and counterclockwise torque operation. Easy setting and saving of the default value: The audible and tactile clicks on reaching the scale values facilitate the safe setting of the desired torque value. With Torque Lock function for use as a standard ratchet without torque function and thus also usable for applications with angles of rotation. Max. breaking torque of the ¼" square head as per DIN 3122. The return angle of only 5° allows the ratchet to be used even in confined spaces. Included are: Safe-Torque A 1 torque wrench, 1/4" square head, 2-12 Nm, 8 sockets with 1/4" drive, 9 bit sockets (hexagonal socket, TORX®) with 1/4" drive, one short extension.

-   For operations in plumbing, heating and air conditioning, especially for installing shower cubicles and for assembly and
-   maintenance of gas boilers and condensing boilers
-   Safe-Torque torque wrench with slip-over release mechanism - the set torque can never be overtightened
-   Torque Lock function: The torque function can be deactivated and the tool can then be used as a standard ratchet with high
-   loosening moments and for applications with defined angles of rotation
-   For controlled clockwise and counterclockwise torque operation - tightening and loosening with or without torque
-   Easy setting and saving of the desired torque value with audible and tactile clicks when reaching the scale values
-   After the target torque has been reached, the release angle is only 30°
-   Lifetime warranty

## Details

- **Price:** 340.38 USD
- **Vendor:** Mr. Tools
- **Type:** Torque Wrenches
- **Tags:** Mr. Tools, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 340.38 USD | In stock |

## Images

- Wera Safe Torque A 1 SHK Wrench Set 1 2-12 Nm 1/4" Drive Metric 05136073001
- Wera Safe Torque A 1 SHK Wrench Set 1 2-12 Nm 1/4" Drive Metric 05136073001
- Wera Safe Torque A 1 SHK Wrench Set 1 2-12 Nm 1/4" Drive Metric 05136073001
- Wera Safe Torque A 1 SHK Wrench Set 1 2-12 Nm 1/4" Drive Metric 05136073001
- Wera Safe Torque A 1 SHK Wrench Set 1 2-12 Nm 1/4" Drive Metric 05136073001
- Wera Safe Torque A 1 SHK Wrench Set 1 2-12 Nm 1/4" Drive Metric 05136073001
- Wera Safe Torque A 1 SHK Wrench Set 1 2-12 Nm 1/4" Drive Metric 05136073001
- Wera Safe Torque A 1 SHK Wrench Set 1 2-12 Nm 1/4" Drive Metric 05136073001

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> Updated: 2026-07-23