1/5
1 ER32 adjustable wrench, flat and polished, ER32 clamping wrench for CNC engraving, clamping chuck, extension rod, rotary nut
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Product information
Description
This ER32-UM adjustable wrench is a professional tool specifically designed for the precise and repetitive tightening of ER32 chucks used on CNC engraving machines, CNC lathes, and industrial milling machines. Made of high-speed steel (HSS) and heat-treated to 48–52 HRC, it combines high mechanical strength, optimal rigidity, and increased durability. Its flat profile and bright surface improve grip and torque transmission, while its hook shape ensures secure positioning on the rotating nut. Compatible with ER32 extension rods and standard clamping systems conforming to DIN 6499, it integrates seamlessly into the precise machining workflows required by French professionals—machinists, mold makers, and industrial subcontractors.
Features
- BrandOTHERS
- MaterialSteel
- Product finishPolished
- Handle materialSteel
- Wrench typeAdjustable spanner
Advice from
Spanner and socket set buying guide
Spanners and socket sets are essential to any tool kit. Often made of chrome vanadium, tools like open-ended spanners, socket wrenches and ratchet spanners all come in different sizes while adjustable spanners offer a range of sizes in one tool. Read on to find the right tool type for your nuts or bolts!
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