Feature:
– After further high frequency heat treatment, the wear-resistant and rust-proof screwdriver rod has better torsion force.
– Double heads can be replaced, cross, one word double head can be exchanged to meet more needs.
– The screwdriver rod is strong and magnetic, and the screwdriver with magnetic force can easily absorb the screw fittings.
– Adjustable screwdriver rod length, telescopic length is more convenient, can ensure that the screw cutter works in a narrow environment.

• Note:
  – This product is measured manually,so it may has 0 – 3MM error.Thanks for your understanding.