Hex Keys, Short Arm

product image

Hex keys, also known as Allen keys or Allen wrenches, are compact, L-shaped tools designed to tighten or loosen screws and bolts with hexagonal (hex) socket heads. Hex keys are widely used due to their simple yet effective design and their ability to apply torque to fasteners in tight spaces. They come in various sizes, with each size corresponding to a specific hexagonal socket size.