Gedore 4 R 17X19 chave de caixa com catraca 17-19 mm 2306816

Professional mechanics reach for the Gedore 4 R 17X19 when they need to tighten or loosen fasteners in tight engine bays. This ratchet ring spanner combines a 17 mm and a 19 mm bi-hexagon ring end with a fine 72-tooth ratchet mechanism, allowing a 5° working arc in confined spaces. The slim ring profile and 13° offset provide clearance around obstructions, while the chrome-vanadium steel construction and polished chrome finish ensure durability and corrosion resistance.

Key specifications

• Wrench type: Ratchet ring spanner
• Sizes: 17 mm x 19 mm
• Ratchet teeth: 72
• Ring end profile: Bi-hexagon (12-point)
• Ring end angle: 13°
• Material: Chrome-vanadium steel
• Surface finish: Chrome-plated, polished ring
• Standard compliance: DIN 3113, ISO 3318
• Reversibility: Yes, with lever
• Head design: Slim profile

Why choose it

The fine-tooth ratchet allows fast operation even in restricted spaces, and the bi-hexagon ring end provides a secure grip on fasteners. The chrome-vanadium steel construction ensures long service life under professional use, and the polished chrome finish resists corrosion. The reversible lever enables quick direction changes without removing the spanner from the fastener.

Ideal use cases

• Automotive repair and maintenance
• Industrial machinery assembly
• Plumbing and HVAC installations
• General mechanical work in confined areas

Good to know

The Gedore 4 R 17X19 is part of the Gedore ratchet ring spanner series, known for quality and precision. It meets DIN 3113 and ISO 3318 standards, ensuring compatibility and performance. The slim ring profile and 13° offset provide better access in tight spaces compared to standard ring spanners.