B4, Qingdao High-Tech Zone, No. 17 Songyuan Road, Qingdao.
+86 13864822549
The screwdriver is made of 40cr-v alloy steel, overall hardness 48 ± 2
According to different head types, screwdrivers can be divided into slotted, Philips, Pozi, Torx (computer), square, hexagonal and y-head, etc. among them, slotted and Philips type are the most commonly used in our life, such as installation and maintenance. It can be said that screwdrivers are used wherever there are screws.
Our High-grade grip type screwdriver has the following characters:
1. The screwdriver is made of 40cr-v alloy steel, overall hardness 48 ± 2
2. Handle is made of special materials, in line with human engineering design, with larger torque output, more comfortable hand feel, oil resistance and scratch resistance.
3. Overall quenching treatment, knife edge phosphating and blackening treatment
4. Strong magnetic batch head makes the cutter head with strong magnetic, it is more convenient in operation
Technical Specification
Brand | Haosail |
Model | 3.01.05.01.001 |
Material | Other |
Specifications | 5*75- |
Brand | Haosail |
Model | 3.01.05.01.002 |
Material | Other |
Specifications | 6*100- |
Brand | Haosail |
Model | 3.01.05.01.003 |
Material | Other |
Specifications | 6*150- |
Brand | Haosail |
Model | 3.01.05.02.001 |
Material | Other |
Specifications | 5*75+ |
Brand | Haosail |
Model | 3.01.05.02.002 |
Material | Other |
Specifications | 6*100+ |
Brand | Haosail |
Model | 3.01.05.02.003 |
Material | Other |
Specifications | 6*150+ |
