Non Sparking Adjustable Screw Spanner , Polishing Adjustable Crescent Wrench

Product Application of Multi Purpose Explosion-proof Non Sparking Hand Tools Machinist Wrench :

Used for inflammable and explosive places, the opening width can be adjusted, can be used to install the

hexagon head or square head bolts, nuts.

Main Features of Multi Purpose Explosion-proof Non Sparking Hand Tools Machinist Wrench :

1) High strength, light structure, beautiful appearance, durable.

2) Effectively prevent the mutual friction between tool and workpiece, inflammable explosive impact.

3) Applied to oil chemical industry, mines etc which have dangerous operations,the safe production of

special tools.

Feature

1. Precision machined jaws for exact fit and smooth adjustment

2. Drop forged carbon steel construction, rust resistant polished chrome finish

3. The hex jaw design allows for a more secure fit and reduce slippage.

4. Handle hole for easy hanging or storage.

What is non spark tools?

The material of explosion-pring tools?oof tools is copper alloy. Because of its good thermal conductivity

and almost no carbon content, the heat generated in a short time is absorbed and transmitted when the

tools and objects are rubbed or impacted. Another reason is that the copper itself is relatively soft and

has good yielding property when rubbing and impacting, so it is not easy to produce tiny metal particles.

So we can hardly see sparks, so explosion-proof tools are also called sparkless tools.