The manufacturing material of the screwdriver
Release time:
Mar 14,2025
The blade of a high-quality screwdriver is made of spring steel with relatively high hardness.
Screwdrivers do not have round heads because round heads have no torque at all. One character is meant to ensure torque, while a cross can distribute force more evenly. According to the power source, there are manual screwdrivers and electric screwdrivers; According to the batch head or blade head, there are a single character and a cross.
The blade of a high-quality screwdriver is made of spring steel with relatively high hardness. A good screwdriver should be hard but not brittle, with a combination of hardness and toughness. When the opening of the screw head becomes bald and slips, you can use a hammer to strike the screwdriver and make the groove of the screw deeper, making it easier to unscrew the screw. The screwdriver should be intact; Screwdrivers are often used to pry things, which requires a certain degree of toughness without bending or folding. Overall, it is hoped that the hardness of the screwdriver head is greater than HRC60 to prevent rusting.
Key words:
Previous:
Share
Want more product details? Send us an inquiry
Support OEM/ODM customization services
PRODUCTS
Call Us
Addreess
Jiuqu Street Hardware Market, Hedong District, Linyi City, Shandong Province
Copyright © AFTY Hardware Tools Electromechanical Supply Chain