Non-Sparking Hook Wrench Spanner
This non-sparking wrench is designed for use in hazardous environments. It is suitable for applications in the petroleum, chemical, power generation, railroad, and mining industries to avoid creating sparks in explosive atmospheres.



Technical Specifications
Product Overview
Non-Sparking Hook Wrench Spanner
Designed for safety in hazardous environments, this non-sparking hook wrench is an essential tool for industries where flammable gases, liquids, or dusts are present. It is engineered to prevent sparks during strikes, collisions, or friction, making it ideal for use in petroleum, chemical, mining, and power generation sectors. The tool is available in two specialized alloys—Beryllium Copper and Aluminum Bronze—to ensure both safety and durability.
Key Features
- Primary Applications
- Petroleum IndustryChemical IndustryPower GenerationRailroadMining
- Function
- Dismounting bearings and locknuts of various sizes
Technical Specifications
Material Alloys
Size and Weight Specifications
| No. | Size Range (mm) | Length (mm) | Al-Cu Weight (g) | Be-Cu Weight (g) |
|---|---|---|---|---|
| 101 | 22-26 | 135 | 45 | 58 |
| 102 | 28-32 | 148 | 72 | 85 |
| 103 | 34-36 | 166 | 105 | 120 |
| 104 | 38-42 | 178 | 125 | 143 |
| 105 | 45-52 | 190 | 178 | 205 |



