OLICNC Machine tools SK Type Roller Bearing Spanner for SK10 SK16 SK20 nuts SK Wrench
One-piece processing and molding The outer body is made of cast steel integrally processed and formed. Effectively prevent breakage, deformation, etc.. achieve long-term use.
Precision Bearings Strong locking force Using high-quality needles, evenly arranged, average stress, Strong locking force, easy to firm