GEDORE chiave combinata a cricchetto UD 16 mm, reversibile, 72 denti, cromata 2297337

Working on fasteners in tight spaces often means struggling with limited swing room and tools that slip or round off bolt heads. The GEDORE UD combination ratchet wrench solves this with a 72-tooth fine ratchet mechanism that needs only 5° of return angle, letting you turn fasteners where other wrenches cannot move. The UD-profile ring end grips the flats of the fastener rather than the corners, protecting both the bolt and the tool.

Who is it for

Professional mechanics, industrial maintenance teams, and demanding DIY users who need a durable, precise wrench for 16 mm fasteners. It suits automotive work, machinery repair, and general trade applications where speed and reliability matter.

Main features

• Reversible ratchet ring end with 72 teeth and 5° return angle for fast work in confined areas.
• UD-profile (Unit Drive) ring end applies force to the flats, reducing fastener wear and preventing slipping.
• Open end angled at 15° for better access and knuckle clearance.
• Drop-forged from GEDORE vanadium steel 31CrV3, chrome-plated with polished ring head for corrosion resistance and easy cleaning.
• Ergonomic shaft design provides a comfortable, secure grip during prolonged use.
• Conforms to DIN 3110 and ISO 3318 standards for open-end wrenches.

Specifications

• Wrench size: 16 mm
• Wrench type: Combination ratchet wrench
• Drive profile: UD (Unit Drive)
• Ratchet teeth: 72
• Return angle: 5°
• Material: GEDORE vanadium steel 31CrV3
• Finish: Chrome-plated, polished ring head
• Open end angle: 15°
• Reversible: Yes
• Standards: DIN 3110, ISO 3318

Tips

Use the open end for breaking loose stubborn fasteners, then flip to the ratchet ring for quick removal. The UD-profile works best when the wrench is fully seated on the fastener. Keep the chrome surface clean and lightly oiled to maintain corrosion resistance.