
Description
3302 Non sparking Too set 56 pcs | ||
NO. | Item | Specifications |
1011 | Double open end wrench | 5.5*7、8*10、10*12、12*14、14*17、17*19、19*22、22*24、24*27、27*30、30*32mm |
1031 | Double box end wrench | 5.5*7、8*10、10*12、12*14、14*17、17*19、19*22、22*24、24*27、27*30、30*32mm |
1031 | Adjustable wrench | 300mm |
1711 | Hex key | 300mm |
1141 | Pipe wrench | 4、5、6、8、10、12、14、17、19mm |
1761 | Combination pliers | 200mm |
1771 | Long nose pliers | 180mm |
1781 | Flat nose pliers | 160mm |
1791 | Round nose pliers | 160mm |
1891 | Screwdriver(-) | 50、75、100、125、150、200、250mm |
1892 | Screwdriver(+) | 50、75、100、125、150、200、250mm |
2351 | Ball-peen hammer | 12*150、18*200mm |
1952 | Brush flat back | 0.68kg |
2971 | Flat chisel | 240*33*20mm |
2981 | brush | 130*55*25mm |
Explosion-proof combination tools set are non sparking safety tools designed specifically for flammable and explosive environments. They are made of copper alloy and use special technology to avoid sparks from friction and impact. They are suitable for industries such as petroleum, chemical, gas, and coal mining.
1. Safety: In flammable and explosive environments, explosion-proof combination tools can effectively reduce the risk of accidents and ensure the safety of people and property.
2. Efficiency and Practicality: The multifunctional design meets various operational needs and improves work efficiency.
3. Durability and Reliability: High-quality materials, stable performance, and long service life.
4. Portability: The compact size and light weight make it easy to carry and store.
Non-sparking tools set can be also used in marine enginerring,the material is aluminum bronze or beryllium copper.
Technical
Be-Cu | |
Green lake, GBEX IC,for hydrogen with concentration 21.0+2.0%. | |
Hardness | HRC35 |
Tensile strength | δ b 105-120kgf/mm² |
Al-Cu | |
Bluish yellow, GBEX IIB, for ethylene with concentration 7.8+0.5% | |
Hardness | HRC25 |
Tensile strength | δ b 75-85kgf/mm² |

3302 Combination tool set (56pcs)
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