This popular choice set includes 6pcs of PH2 screwdrivers with magnetic batch heads that offer strong impact and high hardness. The set includes screwdrivers of various lengths: 25mm, 50mm, 65mm, 70mm, 90mm, and 150mm.
Description:
Material: S2 alloy steel
Color: black
Color: 1/4 inch hexagon (6.35mm/0.25inch)
Features: 1. High toughness and strength
2. Provide a tighter fit and less bulge
3. Suitable for manual and electric shock drivers
Specifications:
1. [High Quality]-Heat treated, durability, has high hardness, not easy to wear.
PLEASE MAKE SURE YOU CHOOSE THE RIGHT DRILL BIT AND CONTROL THE RIGHT SPEED OF THE DRILL. THIS OPERATION GREATLY PROLONGS THE SERVICE LIFE OF THE HEX DRILL BITS