ratchet screwdriver 1.S2 Through hardened,chrome-plated 2.Two-way rachet fuction,humanized design

 ratchet screwdriver

new Screwdriver1.S2 Through hardened,chrome-plated2.Two-way rachet fuction,humanized design

3.PP+TRP handle with two-tone eco-friendly materials ,non-slip,feel comfortable beautifully designed,ergonomically designed and guarantee optimal force-transmission

PATENT NO : 201030206846.3