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Gedore 31 K 20 inch friction spanner ratchet with chrome finish

Gedore

Gedore 31 K 20 in Friction Spanner Ratchet Chrome

SKU CH-GQH6-3AHBM

A 20 in friction spanner ratchet with a 1 degree minimum arc swing, made from chrome vanadium steel with a black oxide finish

  • 20 in overall length gives extended reach
  • Chrome vanadium steel construction provides high strength
  • 1 degree minimum arc swing enables precise movement
  • Black oxide finish adds corrosion resistance
  • Friction spanner design suits round fastener applications

20-Inch Friction Spanner Ratchet

The Gedore 31 K is a 20-inch friction spanner ratchet built from chrome vanadium steel with a black oxide finish. It suits mechanics and maintenance crews who need a long-leverage hand tool for stubborn fasteners. The round head design provides a one-degree minimum arc swing for work in tight clearances. This non-reversible tool turns in a single direction only.

Fixed-Direction Operation

The non-reversible mechanism means the ratchet cannot change rotation direction without removing it from the fastener. Users must flip the tool or select a different wrench to reverse torque. A one-degree flex range of motion allows slight angular adjustment during use. No quick-release feature is fitted, so sockets stay engaged until manually pulled off.

Simple Hand-Tool Setup

Installation is limited to placing the correct socket onto the drive square and applying force. The absence of a reversing lever or quick-release button reduces parts that can fail. The main limitation is the single-direction drive, which slows work on bolts that need frequent tightening and loosening cycles. The 20-inch length demands adequate swing space around the fastener.

How it compares

Measured against everything we stock in Pliers, Wrenches & Gripping Tools, at today’s prices. Recalculated every night.

Price $144.99
Pricier than about 90% of the 2,110 comparable items (median $23.99).

Specifications

Product
Brand nameGEDORE

Questions about this item

Will the ratchet mechanism on this 20 in friction spanner need periodic replacement?

The friction ratchet has no quick-release or reversible parts, so there is no internal pawl or spring to wear out; only the chrome-vanadium body and black-oxide finish require normal cleaning and lubrication.

What stops the 20 in spanner from slipping when high torque is applied?

The minimum arc swing is 1 degree and the flex range of motion is also 1 degree, so the tool itself limits how far the head can rotate before the friction faces engage fully.

Does the 20 in chrome-vanadium spanner get hot or noisy during all-day use?

The solid steel construction has no moving gears or bearings, so it runs silently and any heat comes only from the workpiece, not from the tool itself.

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