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 166 non-sparking hex key wrench is typically L-shaped. It usually comes with six-sided cross-section and is specifically intended for driving screws that have a hexagonal socket. The specification of Allen key is defined as the distance between the parallel sides of hexagon. Unit for counting the number of Allen keys is set. One Allen key set is a combination of 8 or 10 Allen keys. Other combination styles are available as well, depending on customer specific requirements.
This Allen wrench, or hex key wrench is constructed from copper alloy that has been subjected to drop forging process. It is a useful tool in various hazardous areas that contain fire or explosion hazards. Durable and long lasting, the highly strong wrench shows stable mechanical performance.
| Model | S mm |
L mm |
H mm |
Be-Cu g |
Al-Cu g |
|
|
1.5 | 59 | 25 | 8 | 6 |
|
|
2 | 59 | 25 | 8 | 6 |
|
|
2.5 | 59 | 25 | 8 | 6 |
|
|
3 | 59 | 25 | 8 | 7 |
|
|
4 | 65 | 30 | 10 | 8 |
|
|
5 | 79 | 32 | 16 | 12 |
|
|
6 | 85 | 37 | 25 | 20 |
|
|
7 | 88 | 43 | 34 | 30 |
|
|
8 | 92 | 44 | 50 | 45 |
|
|
9 | 97 | 44 | 61 | 55 |
|
|
10 | 110 | 45 | 82 | 70 |
|
|
11 | 119 | 48 | 100 | 90 |
|
|
12 | 130 | 52 | 145 | 130 |
|
|
13 | 140 | 54 | 180 | 160 |
|
|
14 | 150 | 58 | 211 | 191 |
|
|
15 | 156 | 60 | 260 | 230 |
|
|
16 | 162 | 63 | 300 | 270 |
|
|
17 | 168 | 65 | 370 | 335 |
|
|
18 | 173 | 69 | 450 | 402 |
|
|
19 | 177 | 72 | 490 | 445 |
|
|
21 | 184 | 74 | 652 | 595 |
|
|
22 | 186 | 77 | 675 | 615 |
|
|
24 | 192 | 82 | 825 | 755 |
|
|
25 | 200 | 84 | 925 | 840 |
|
|
26 | 206 | 90 | 1025 | 940 |
|
|
27 | 213 | 93 | 1220 | 1115 |
|
|
28 | 222 | 95 | 1350 | 1235 |
|
|
30 | 240 | 105 | 1615 | 1475 |
|
|
32 | 266 | 116 | 2065 | 1885 |
|
|
36 | 294 | 128 | 2905 | 2650 |
|
|
41 | 320 | 140 | 4120 | 3760 |
In addition to the specifications listed in the above table, the product also can be custom made according to his or her requirements or technical drawings.
Related Names
Sparkless Allen Wrench Manufacturer | High Security Mechanical Part Handling | Mechanical Tool
Equipped with 1,500 advanced machines, producing 15 million non-sparking tools annually across 1,200 product series and over 16,000 specifications.
Please fill out the form below to learn more about our products or get a quotation.
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
