What torque wrenches are compatible with the Wera 7870 Joker M?
The Wera 7870 Joker M is designed for compatible Wera Click-Torque X and XP torque wrenches with a 9 x 12 mm mounting.
Wera 7870 Joker M Self-Setting Spanner Torque Wrench Insert
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Wera 7870 Joker M Self-Setting Spanner Torque Wrench Insert
Model Number: 05020176001
Wera 7870 Joker M Self-Setting Spanner Torque Wrench Insert
Wera 7870 Joker M Self-Setting Spanner Torque Wrench Insert – 05020176001
Wera 7870 Joker M is a brand-new self-setting insert spanner designed for compatible Wera Click-Torque X and XP torque wrenches with a 9 x 12 mm mounting. The continuously adjusting parallel jaws cover metric wrench sizes from 13 to 16 mm and imperial sizes from 1/2 to 5/8 in. An integrated mechanical ratchet supports continuous fastening without repeatedly removing the tool, while the 30-degree return angle improves access in confined working areas.
Key Features
- Self-setting insert spanner for compatible torque wrenches
- 9 x 12 mm square insert connection
- Designed for Wera Click-Torque X and XP torque wrench systems
- Automatically and continuously adjusting parallel jaws
- Covers metric hex fasteners from 13 to 16 mm
- Covers imperial hex fasteners from 1/2 to 5/8 in.
- Integrated mechanical ratchet supports continuous fastening
- Reduces repeated removal and repositioning during screwdriving
- 30-degree return angle supports work in restricted spaces
- Parallel smooth jaws distribute force across the fastener surface
- Integrated lever mechanism securely grips compatible hex fasteners
- Helps reduce slipping and damage to fastener corners
- Laser-engraved abrasion-resistant QR code supports torque correction
- Suitable for automotive, mechanical, industrial, plumbing, and maintenance work
- Brand-new condition
- Part number 05020176001 supports accurate product identification
Specifications
| Specification | Value |
|---|---|
| Brand | Wera |
| Product Line | 7870 Joker M |
| Part Number | 05020176001 |
| Product Type | Self-Setting Torque Wrench Insert Spanner |
| Condition | Brand New |
| Insert Size | 9 x 12 mm |
| Compatible Torque Wrenches | Wera Click-Torque X and XP Series with 9 x 12 mm Mounting |
| Metric Wrench Range | 13–16 mm |
| Supported Metric Sizes | 13, 14, 15, and 16 mm |
| Imperial Wrench Range | 1/2–5/8 in. |
| Supported Imperial Sizes | 1/2, 17/32, 9/16, 19/32, and 5/8 in. |
| Fastener Type | Hexagon Screw Heads, Bolts, and Nuts |
| Adjustment Type | Automatic and Continuous Self-Setting |
| Jaw Style | Parallel Smooth Jaws |
| Ratcheting Function | Integrated Mechanical Ratchet |
| Return Angle | 30 Degrees |
| Torque Guidance | Laser-Engraved QR Code for Wera Torque Advisor |
| Overall Length | 67.7 mm |
| Recommended Use | Automotive Repair, Mechanical Maintenance, Industrial Assembly, Plumbing, HVAC, and Torque-Controlled Fastening |
| Category | Torque Wrench Inserts / Self-Setting Spanners / Professional Hand Tools |
Ideal For
Ideal for automotive technicians, mechanics, industrial maintenance professionals, plumbers, HVAC technicians, equipment installers, and users tightening metric or imperial hex fasteners with a compatible Wera torque wrench.
Important Note
Brand-new insert tool only; torque wrench is not included. Confirm the 9 x 12 mm mounting, fastener size, and torque-wrench compatibility before use. Use the Wera Torque Advisor to determine the corrected torque setting when required.
Frequently Asked Questions
Quick answers to common questions about this product.
What metric fastener sizes does the Wera 7870 Joker M cover?
The insert covers compatible metric hex fasteners in 13, 14, 15, and 16 mm sizes.
What imperial sizes fit the Wera 7870 Joker M?
The insert supports 1/2, 17/32, 9/16, 19/32, and 5/8-inch compatible hex fasteners.
Does the Wera 7870 Joker M adjust automatically?
Yes. The parallel jaws automatically and continuously adjust to compatible hex bolts, nuts, and screw heads within the supported size range.
Does the Wera 7870 Joker M have a ratcheting function?
Yes. The integrated mechanical ratchet supports continuous fastening without repeatedly removing the tool from the fastener.
What is the return angle of the Wera 7870 Joker M?
The Wera 7870 Joker M has a return angle of 30 degrees.
What does the QR code on the Wera 7870 Joker M provide?
The laser-engraved QR code provides access to the Wera Torque Advisor for determining the corrected torque setting for the selected torque wrench and insert.
Is a torque wrench included with Wera part 05020176001?
No. Part number 05020176001 includes the self-setting insert spanner only. A compatible torque wrench is sold separately.
What condition is the Wera 7870 Joker M insert in?
The Wera 7870 Joker M Self-Setting Spanner Torque Wrench Insert is brand new.
Where can I buy the Wera 7870 Joker M insert?
The brand-new Wera 7870 Joker M, part number 05020176001, can be purchased from this product listing while inventory remains available.