Hex Key

Hex key is a hand tool used for tightening and fastening a screw or a fastener. Hex key possess a ball at its one edge which allows this hand tool to fix the screw. Hex keys were initially discovered in the year 1964 by Bondhus Corporation. Hex key is used to fix those screws and fasteners which are very difficult to approach. Hex key is used for fixing headless screws as well.

Hex key is simple, economical and light weighted hand tool. Hex key fix the loose bolts and fasteners very easily. Hex key can easily hold small fasteners also. Hex key is easy to manufacture and simple to use. Hex key is very economical for the end user also. This hex key bolt is widely used in assembling automobile parts.