Packaging Details: carton; bags; Delivery Detail: 7-working days brand: anfang

 High Quality Striking Open Wrench/Spanner Set

The High Quality Non-Sparking Striking Open Wrench/Spanner are stricktly die-forged manufactured according to DIN133, and enjoy world-class top quality, great flexibility and durability

There are two kinds of material of non-sparking tools:

Beryllium Copper alloy(non-sparking and anti-magnetism) , 35-40 HRC

and Aluminium Bronze alloy  (non-sparking) , 25-30 HRC

These tools can efficiently avoid rising spark when tools strike, rub or collide with target in explosive atmosphere or flammable vapours.

Therefore, non-sparking tools are widely used in oil and gas works, petro-chemical plants, explosive manufactories, mines, shipyards, pipeline construction and many others.

Cangzhou Dean safety special tools CO.,LTD

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