DZ-70P Go-through Driver Grip

BLACK PINK series
Ergonomically designed through-driver grip that produces powerful torque.
⌀10mm iron core extends through the handle, allowing direct transmission of hammer impact to the tip.
Equipped with a bolster that works with a wrench to increase (un)tightening torque.
Works with 6.35mm (1/4 inch) bits.
Minimizes the gap between the bit and socket to reduce blurring during operation.
Ideal for attaching and removing screws, on-site repairs, maintenance, automotive, motorcycle, bicycle maintenance, and DIY projects.
Warnings:
Bits with a total length shorter than 50mm cannot be used.