Metric Imperial L Shaped Allen Hexagon Hex Key Wrench Set With Plastic Case Packing

Short Description:

High-quality chrome vanadium steel produced.

After heat treatment, the hex key is with good toughness and large torque. With longer service life.

The surface is treated with chrome, make the product bright and beautiful, with better anti-rust ability.

The hex key set is with plastic box packing, which is very convenient for storage.

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Product Detail

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Description

Hex key set: CRV material forged with heat treatment, surface is matt chromed, bright and beautiful, with good hardness and torque.

Customer’s logo can be printed.

Package: plastic box and double blister card packing.

Specifications

Model No	Speficication
162310018	18pcs allen wrench hex key set

Product Display

Application of hex key set:

The hex key is a hand tool that uses the lever principle to turn bolts, screws, nuts and other threads to hold the opening or hole fixing parts of bolts or nuts.

Tips：the difference for metric hex key and imperial hex key

The specifications of hexagonal allen hex key set are divided into metric system and imperial system. There is little difference in use, but the unit of measurement is different. The size of the Allen hex key wrench is determined by the screw. In short, the size of the screw is the size of the wrench. Generally speaking, the size of Allen wrench is one grade smaller than the screw.

Metric hex key set are generally 2, 3,4, 7, 9, etc.

Imperial hex key set is generally expressed as 1/4, 3/8.1/2.3/4, etc.