Material: Chrome vanadium steel CR-V
Hexagonal shank, General Specifications edge 6.35mm 1/4 Turn 1/2'(12.5mm),3/8'(10mm),1/4'(6.3mm)connector
Suitable for a screwdriver handle or electric screwdriver tool (hexagonal hole or three-jaw chuck) drive sleeve to use.
After install the original hexagonal size can be converted to square head size, so use to install the sleeve.

Technical Details

Product Details

Package Dimensions
Width : 2.4 inch
Height : 0.5 inch
Length : 4 inch

Shipping Weight: 8.8 ounce (View shipping rates and policies)

ASIN : B01DNT700C