SPARK FREE HAND TOOLS HEX KEY WRENCH SET

1.Product Name: Hex Key Wrench 

2.Material:Aluminum bronze BRONZE

3.Technique: Die forged

4.Size: 19MM

5. Use:Used to fasten or remove socket screw.

6.Feature: The ball point provides a lead-in to screw heads.

7.Certification: ISO9001, ISO14001, ISO45001, Ex

8.Application: non-sparking tools be widely used in Gas, Oil,Petroleum, mining, shipyard, airport, power generation, metallurgy, aviation, pharmacy, , plastics, leather, pyrotechnics, firecrackers and many other industries where flammable or combusitible vapors,liquids,dusts or residues are present.

About Us

Hebei sikai safety tools manufacturing co.,ltd,established in 2012, lies in BOTOU city of China.Company hold registered capitals RMB31,000,000, occupy 50,000 square meters, specializing in manufacturing Non-sparking tools of the beryllium bronze and aluminum bronze,steel tools.

We can produce 5000,000 pcs, over 520 items,over 7000 specifications in Non-sparking tools. All of tools are strictly in accordance with the DIN standard of Germany and national GB standard of China. Forged by a large friction pressing machine with one-time molding, our products enjoy a good quality.

The company obtained ISO9001 quality management certification and ISO14000 international environmental certification and OHSAS18000 occupational health certification. And the explosion-proof property is certified by CHINA COAL MINE EXPLOSION-PROOF AND SAFETY PRODUCTS QUALITY SUPERVISION AND TEST CENTER.

The difference between Beryllium copper and Aluminum bronze

When selecting the right alloy for your non-sparking, non-magnetic safety tools, you have two choices: copper beryllium tools or aluminum bronze tools. 
1.Hardness: Our aluminum bronze alloy tools have a hardness of 25-30HRC. If your application requires a tool with higher hardness rating, copper beryllium equipment, with an HRC of 35-40, is a good choice.
2.Magnetic properties Aluminum bronze equipment features low magnetism due to its minimal ferrous composition. Beryllium copper tools have a more non-ferrous composition, so this equipment is safer for applications that require non-magnetic properties.

3.Composition:Aluminum bronze alloy tools: Al: 10%-12%, Fe: 4.5%, Ni: 4.5%, Other: 0.5%, Cu: Balance;

Beryllium copper alloy tools: Be: 1.8-2.3%, Co + Ni: 0.4%, Other: 0.5%, Cu: Balance.

Contact Us

Website: www.cnsafetytools.com

Tel:+86-0317-8107887/8107667

Fax:+86-0317-8107488

Mob:+86-18713052312

Email: emily@cnsafetytools.com