Product Description

Features
* Chrome vanadium steel
* Chrome plated,satin
* Proper heat treated
* Ratcheting box end

Application
*Loosening and tightening hexagonal,squal bolt and nuts
*Ring side is provided of ratchet mechanism,which allows you to accomplish jobs with more agility and ease than a usual ring spanner.

特征
*铬钒钢
*镀铬，缎面
*经过适当的热处理
*棘轮箱结束

应用
*松开并拧紧六角形，方形螺栓和螺母
*环形侧面设有棘轮机构，使您可以比通常的环形扳手更灵活，更轻松地完成作业。