Wera 7445/46/47 conjunto de chaves de fendas dinamométricas, 27 peças (0,3-6,0 Nm) com suporte de pontas Rapidaptor, caixa têxtil 05350451001

Precision torque control across three ranges in one kit—this Wera 27-piece set eliminates the need for multiple drivers in delicate assembly work. Unlike fixed torque tools, the 7445/46/47 series offers continuously adjustable settings with an audible and tactile click, so you can fine-tune from 0.3 to 6.0 Nm without swapping handles. The included Rapidaptor bit holder accepts standard 1/4" bits, while the 4 mm and 6 mm hex blade mounts cover Wera's interchangeable system for maximum versatility.

Highlights

• Three torque screwdrivers: 7445 (0.3–1.2 Nm), 7446 (1.2–3.0 Nm), 7447 (3.0–6.0 Nm)
• ±6% accuracy per DIN EN ISO 6789, with calibration certificate
• Kraftform multi-component handle for fatigue-free work
• Audible and tactile click release prevents over-tightening
• 27 pieces: drivers, Rapidaptor holder, and bits for Phillips, Pozi, Torx, Hex, Slotted
• Robust textile box keeps everything organized and protected

In daily use

Whether you're assembling electronics, adjusting delicate mechanisms, or performing quality checks, this set gives you the right torque for every screw. The scale is easy to read, and the click is distinct—no guessing. The Rapidaptor holder allows fast bit changes, and the compact textile box fits neatly in a drawer or tool bag. The calibration certificate ensures traceability for ISO-compliant work.

Full specifications

• Brand: Wera
• Model: 05350451001
• MPN: 05350451001
• EAN: 4013288161383
• Set type: Torque screwdriver set
• Number of pieces: 27
• Torque ranges: 0.3–1.2 Nm, 1.2–3.0 Nm, 3.0–6.0 Nm
• Accuracy: ±6%
• Standard: DIN EN ISO 6789
• Adjustment: Continuously variable with scale
• Release: Audible and tactile click
• Handle: Kraftform multi-component
• Blade drives: 4 mm and 6 mm hexagon
• Bit holder: Wera 816 R Rapidaptor, 1/4" hex
• Included bits: Phillips, Pozi, Torx, Hex, Slotted
• Storage: Robust textile box
• Application: Precision torque, electronics, assembly
• Calibration certificate: Yes

Final note

For professionals who demand repeatable torque accuracy and a complete bit assortment in one portable kit, the Wera 7445/46/47 set is a reliable investment that pays off in every precise turn.