Hex Key is a lightweight hand tool that functions to loosen or tighten bolts or screws with a hexagonal shaped socket hole in the head. Bolt heads that use Hex Key are often found on vehicle bodies and accessories. In America, England and Canada, this tool is more often referred to as the 'Allen Key', after William G. Allen, the owner of the company that first produced this tool in 1909. Pros of the YAMAMOTO Hex Key Set Short:
- Handy Model
- Long Life
- S2 Alloy Steel Material.
Specification
- Model: YAMAMOTO Hex Key Set Short
- Size & Quantity: 1.5 - 10MM (9pcs)
- Item Weight: 280gram