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Stainless steel 6 mm ball-end hex key with plain handle

Wera Tools

Wera Tools 5022706001 Ball End Hex Key 6 mm

SKU CH-KQ3J-FNG9C

A 6 mm ball-end hex key for tightening and loosening metric fasteners at angles, made from stainless steel for rust resistance

  • Product typeGeneral Hand Tool Kits
  • 6 mm ball end reaches angled fasteners
  • 6 3/4 in arm gives extra leverage
  • Stainless steel construction resists rust
  • Plain handle offers direct grip
  • Metric sizing fits standard fasteners

Wera 6 mm Ball-End Hex Key

This 6 mm metric hex key is made from stainless steel for strength and rust resistance. The ball-end tip allows engagement with socket-head fasteners at an angle. A plain stainless-steel handle provides a direct grip. It is built for general fastening tasks in metric sizes.

Suited for metric fastening work

Mechanics and technicians working on equipment with 6 mm socket-head screws will find this key useful. The ball-end geometry helps reach bolts that cannot be approached straight on. Buyers who need a set covering multiple sizes or a handled driver for higher torque should look at other options.

6 mm tip size defines fit

The only dimension that determines whether this key fits the job is the 6 mm tip size. If the fastener head requires a different metric size, this tool will not work. No other specification in the data changes that basic compatibility.

How it compares

Measured against everything we stock in Utility & Specialty Hand Tools, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 90% of the 2,474 comparable items (median $23.99).

Specifications

Product
Brand nameWERA
Product typeGeneral Hand Tool Kits

Questions about this item

What is the overall length of the 6 mm Wera ball-end hex key so I can check it fits my tool pouch?

The key measures 6 3/4 inches overall, giving you the reach needed for deep fasteners while still fitting most standard pouches.

How do I use the ball end correctly on a 6 mm socket head without rounding the fastener?

Seat the ball end fully in the socket, keep the key perpendicular to the bolt axis, and turn with steady pressure; the ball geometry allows a slight angle but only when fully engaged.

Will the stainless-steel construction of this 6 mm key require any lubrication or corrosion protection over time?

The stainless-steel shaft and handle are rust resistant, so no routine lubrication or coating is needed; simply wipe clean after use and store dry.

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