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
-
Drop forged from special chrome steel, our 3310 box end striking wrench is tough and uneasy to fracture. It is most often used to remove or tighten large sized bolts or nuts with a hexagonal head.
| Model | Size mm |
L mm |
Weight g |
|
|
17 | 165 | 200 |
|
|
19 | 165 | 190 |
|
|
22 | 165 | 230 |
|
|
24 | 165 | 220 |
|
|
27 | 175 | 330 |
|
|
30 | 185 | 450 |
|
|
32 | 185 | 440 |
|
|
36 | 205 | 550 |
|
|
41 | 225 | 710 |
|
|
46 | 235 | 900 |
|
|
50 | 250 | 1200 |
|
|
55 | 265 | 1360 |
|
|
60 | 274 | 1500 |
|
|
65 | 298 | 1900 |
|
|
70 | 320 | 2300 |
|
|
75 | 326 | 2850 |
|
|
80 | 350 | 3400 |
|
|
85 | 355 | 4100 |
|
|
90 | 390 | 5200 |
|
|
100 | 420 | 6700 |
|
|
110 | 450 | 8640 |
|
|
120 | 480 | 10400 |
|
|
130 | 510 | 11900 |
|
|
140 | 520 | 12280 |
|
|
150 | 565 | 13650 |
|
|
160 | 585 | 15800 |
| Model | Size mm |
L mm |
Weight g |
|
|
7/8 | 155 | 230 |
|
|
15/16 | 165 | 220 |
|
|
1 | 175 | 330 |
|
|
1-1/8 | 185 | 450 |
|
|
1-1/4 | 185 | 440 |
|
|
1-7/16 | 205 | 550 |
|
|
1-1/2 | 225 | 225 |
|
|
1-5/8 | 225 | 710 |
|
|
1-3/4 | 235 | 900 |
|
|
2 | 250 | 1200 |
|
|
2-1/8 | 265 | 1360 |
|
|
2-3/8 | 274 | 1500 |
|
|
2-1/2 | 298 | 1900 |
|
|
2-3/4 | 320 | 2300 |
|
|
3 | 326 | 2850 |
|
|
3-1/8 | 350 | 3400 |
|
|
3-1/2 | 390 | 5200 |
|
|
4 | 420 | 6700 |
Related Names
Box Ended Hammer Wrench for Sale | High Security Fastener Operation | Long Life Time Industrial 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
