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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7402 Insulated adjustable wrench is a hand tool for repair operations on charged or electrostatic workpiece or device under a rated voltage of 1000V AC and 1500V DC. During its operating, this screwdriver has high protection requirements, safe and reliable.
| Number | L (mm) | K max（mm） | Weight (g) |
|
|
150 | 18 | 125 |
|
|
200 | 24 | 270 |
|
|
250 | 30 | 420 |
|
|
300 | 36 | 690 |
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
