點擊圖片查看原圖
通過認證 
TOPGRIP socket is a totally new generation socket designed to replace traditional socket and anti-slip socket.
The unigue design allows TOPGRIP socket may fasten/loose standard hexagon bolts/nuts, it even can fasten/loose 95% rounded off rusted bolts/nuts without damaging the bolts/nuts.
No more rusted with where-to-find replaced wear off boits/nuts issue as you may use our patented TOPGRIP socket loose it and fasten it again just like your bolts/nuts have never been worn off.
Tighten and loose 95% rounded off boits/nuts.
Chrome Vanadium Steel.
Meet ASME. DIN torque.
Protected by patent
Agent wanted
