Product Review

Name: Hex Drill Nut Driver Power Extension Bar
Material: Chrome vanadium steel CR-V
Quantity: 8pcs

Specifications:
1/4 * 1/4 * 50mm length ------ 1/4 '' shank can be converted to 6.35mm square head
3/8 * 1/4 * 50mm length ------ 1/4 '' shank can be converted to 9.53mm square head
1/2 * 1/4 * 50mm length ------ 1/4 '' shank can be converted to 12.7mm square head
1/4 * 1/4 * 65mm length ------ 1/4 '' shank can be converted to 6.35mm square head
3/8 * 1/4 * 65mm length ------ 1/4 '' shank can be converted to 9.53mm square head
1/2 * 1/4 * 73mm length ------ 1/4 '' shank can be converted to 12.7mm square head
1/4 * 1/4 * 25mm length ------ 1/4 '' shank can be converted to 6.35mm square head
1/4 * 1/4 * 30mm length ------ 1/4 '' shank can be converted to 6.35mm square head

Uses: 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.

Package included:
8pcs Drill Nut Driver Power Extension Bar