GEDORE chiave combinata extra lunga profilo UD 41 mm

When standard wrenches lack the reach or leverage for large, stubborn fasteners, this extra-long combination wrench from GEDORE delivers the solution. Its 550 mm length provides exceptional torque, while the precision UD-profile ring end grips fasteners securely without rounding. Built for heavy-duty industrial and automotive work, it is a tool that professionals can rely on.

Who is it for

Designed for mechanics, maintenance technicians, and industrial workers who frequently handle large bolts and nuts up to 41 mm. Ideal for applications in heavy machinery, automotive repair, and plant maintenance where high torque and durability are essential.

Main features

• Extra-long 550 mm shaft for maximum leverage, reducing effort on tough fasteners.
• UD-profile ring end: patented Unit Drive technology ensures force is applied to the flats, not the corners, preventing damage and allowing higher torque transmission.
• Forged from high-grade chrome vanadium steel (31CrV3) for superior strength and resistance to bending.
• Chrome-plated finish with polished heads for corrosion resistance and easy cleaning.
• Conforms to DIN 3113 Form B, ISO 3318, and ISO 7738 standards, guaranteeing quality and fit.
• Ring end offset at 10° and open end at 15° for improved access in confined spaces.
• Made in Germany, ensuring precision engineering and long service life.

Specifications

• Wrench type: Combination wrench
• Size: 41 mm
• Overall length: 550 mm
• Material: Chrome vanadium steel 31CrV3
• Finish: Chrome-plated, polished heads
• Ring end offset angle: 10°
• Open end offset angle: 15°
• Head thickness (ring end): approx. 25 mm
• Head thickness (open end): approx. 18 mm
• Head width (ring end): approx. 60 mm
• Head width (open end): approx. 85 mm
• Standards: DIN 3113 Form B, ISO 3318, ISO 7738
• Country of origin: Germany

Tips

For best results, ensure the fastener is clean and the wrench is fully seated before applying force. The UD-profile ring end is designed for high torque; use the open end for quicker turning when clearance allows. Store in a dry place to maintain the chrome finish.