730N 10 | Click-Type Service Torque Wrench, 9 x 12mm insert,20–100 Nm
Overview
The Stahlwille Service 730N 10 torque wrench is a click-type, professional-grade tool built for reliability in demanding environments. Its innovative QuickSelect adjuster allows rapid and accurate torque settings, while the dual stop signal gives both audible and tactile confirmation when the set torque is reached.
The internal measuring element is only active during use, eliminating the need to manually reset the tool to zero — a major time-saver in fast-paced service environments. The color-coded double scale (N·m/ft·lb or ft·lb/in·lb) provides quick, at-a-glance differentiation, ideal for technicians working across metric and imperial units.
Engineered to resist chemical exposure, the two-component ergonomic handle features softer green inserts that are resistant to oils, greases, fuels, brake fluids, and Skydrol. Post-click torque or reverse-force misuse doesn’t affect the mechanism — a major advantage in industrial use where over-torque or jammed fasteners are common.
This wrench is calibration-ready with Stahlwille’s perfectControl® 7794 or 7706 system, and includes ISO 6789-2:2017 certification with ±4% deviation. From size 65 and up, it’s supplied in a durable textile carry bag. Backed by a registered design, the 730N is a next-generation torque solution for professionals.
Features & Benefits
- Click-type with reset-free operation: Only under load during use
- QuickSelect adjuster: Rapid and precise torque setting
- Double scale with color coding: Easy to read, metric & imperial
- Dual stop signal: Audible and tactile torque confirmation
- Damage-resistant mechanism: Post-click and reverse safe
- Chemical-resistant ergonomic grip: Built for shop environments
- Calibration ready: Works with Stahlwille perfectControl® systems
- Textile bag included (from size 65): Ready for shop or field use
- Certified to ISO 6789-2:2017: ±4% accuracy
Technical Specifications
Technical Documents
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Frequently Asked Questions
What is the QuickSelect adjuster and why is it useful?
Does the 730N 10 need to be reset to zero after use?
No. The measuring element is only active while under load, which extends tool life and saves time between uses.
Can the handle withstand exposure to harsh chemicals?
Yes. The two-component handle is resistant to oils, grease, fuel, brake fluids, and Skydrol — perfect for automotive, aviation, and industrial settings.
What happens if torque is applied after the 'click' or in the reverse direction?
The mechanism is designed to prevent any post-click or reverse-force damage, protecting the tool during challenging operations like loosening jammed bolts.
How is calibration handled?
The 730N 10 can be recalibrated without disassembly using Stahlwille’s perfectControl 7794 or 7706 calibration systems. Calibration certificate included.
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