Non-Sparking Safety Tools Manufacturer Since 1983
- 186000 ㎡ Company covers an area
- 1500 sets Advanced production equipment
- 1500 * 10⁴ Annual production of non-sparking tools
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The 3327 chrome steel double C spanner is a useful tool to assist in the opening or closing of the valve. Its two ends are different sized, which can fit a wide range of sizes of valves. This product is made of tougher materials than carbon steel.
| Model | Size mm |
L mm |
Weight g |
|
|
200 | 200 | 350 |
|
|
250 | 250 | 600 |
|
|
450 | 450 | 2250 |
Related Names
Sparkproof Pin Face Spanner Supplier | Valve Operation in Petroleum Industry | Security Hand Tool
Equipped with 1,500 advanced machines, producing 15 million non-sparking tools annually across 1,200 product series and over 16,000 specifications.
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Our non-sparking tools are thoroughly tested to meet international safety standards, including Japanese JISM7002-96 and Chinese GB/T10686-2013. Steel special tools and other products comply with European GS certification, BAM certification, and key German DIN standards such as DIN7444, DIN133, DIN894, and more.
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Reliable Non-Sparking Tools Since 1983
