MicroSpeeder ratchet ring spanner 21 mm, 72 teeth - Proxxon 23270

The standard MicroSpeeder is a straight, slim ratchet ring spanner with a 21 mm width across flats. Its 72-tooth inner ring, made of high alloy special steel, drives the fastener from just 5 degrees of lever travel, letting you work quickly even on hard to reach bolts.

• Fine ratchet gearing: 72 teeth, drive from 5 degrees of lever travel, ratchet action on the ring end.
• High load capacity: transmittable torque well above DIN/ISO, fully encapsulated drive.
• Durable shaft: CrV steel, double nickel-plated and single matt chrome-plated for lasting surface protection.
• Easy to read: width across flats applied permanently by laser marking.
• Slim head: very compact outer dimensions for the size, ideal for reaching into tight spaces.

Technical data

• Width across flats: 21 mm
• Gearing: 72 teeth
• Drive from: 5 degrees lever travel
• Shaft material: CrV steel, nickel and matt chrome-plated

Proven for removing and refitting engines, on automatic transmissions, rear axles and wherever conventional spanners can no longer be repositioned. Suitable for full professional use.