1 / 4" HEX Stepped Bit Set (30 pcs. Set)

Long-life hex screwdriver bit set that fits the screws optimally.
[Features]
· Well balanced between excellent toughness and hardness. Compatible with various screws. Case included.
· It does not require choosing among various hardness and coating tools, and makes tool storage easier.
· The color coding by screw type improves tool listing.
· The colored plasma coating provides excellent corrosion resistance.
· Handling the daily handcrafting needs of artisans and industry.
· Insertion angle 1/4" (6.35 mm). The length from the center of the ball groove (stepped part) to the edge is 9 mm.
[Applications]
· Conveniently compatible with various screws.