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Nine black oxide L-shaped hex keys with ball ends on a holder

Bondhus

Bondhus 10999 9-piece metric ball-end hex nutdriver set

SKU CH-C2E0-D4ZN3 MPN 10999

Nine metric hex keys with ball ends for 25° angled access in sizes 1.5 to 10 mm

  • TypeHex Keys & Accessories
  • Off-axis access up to 25° with ball-end design
  • Nine metric sizes from 1.500 mm to 10 mm for broad coverage
  • Precision-tooled L-key heads give solid, slop-free fit
  • Forged steel construction resists bending and snapping
  • Black oxide finish protects against corrosion

Metric ball-end hex set

This nine-piece metric ball-end hex wrench set covers sizes from 1.500 mm to 10 mm. Each L-key is precision-tooled for a slop-free fit in fastener heads. The ball-end design allows off-axis engagement at angles up to 25 degrees. Forged steel construction with a black oxide finish provides high bend and snap resistance.

Suited for metric fastener work

Mechanics and technicians who regularly service metric hardware will appreciate the angled access and secure fit of these keys. The set is less suitable for users who primarily work with imperial or Torx fasteners. Buyers needing insulated handles or a ratcheting mechanism should consider other tool types.

25-degree ball-end angle

The defining specification is the 25-degree ball-end angle that permits off-axis tightening and loosening in confined spaces. This feature distinguishes the set from standard straight-end hex keys and determines whether it matches the access requirements of the job.

Highlights

  • Off-axis access up to 25° with ball-end design
  • Nine metric sizes from 1.500 mm to 10 mm for broad coverage
  • Precision-tooled L-key heads give solid, slop-free fit
  • Forged steel construction resists bending and snapping
  • Black oxide finish protects against corrosion

Specifications

BrandBondhus
TypeHex Keys & Accessories
Shipping weight0.45 kg
Package size25 × 25 × 25 mm

Questions about this item

Will the black oxide finish on these L-keys need re-coating or replacement over time?

The black oxide coating is a surface treatment on the forged steel. It does not require scheduled re-coating; normal wear from use will not affect the tool's function.

What is the maximum angle these ball-end keys can handle before the fit slips?

The ball-end design allows up to 25° off-axis engagement while maintaining a solid, slop-free fit in the hex socket.

How much heat builds up in the steel when driving stubborn fasteners all day?

Forged steel dissipates hand-generated heat quickly. The material resists bending and snapping under sustained torque without noticeable temperature rise.

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