采用高碳钢精锻而成，整体热处理，表面精抛光，硬度强、坚固耐用，精密齿纹，可夹持螺丝、螺帽、管道等物体，咬合紧固，不易打滑;可适用方管、圆管、六角等作业。把柄舒适防滑效果好，尾部带圆孔便于携带。

Made from high carbon steel forging, the overall heat treatment, surface polishing, hardness is strong, durable, precise indented, clamping screws, nuts, pipe and other objects, bite tight, not easy to skid; Applicable square tube, round tube, hexagonal, etc. Handle comfortable non-slip effect is good, the tail with round hole easy to carry.

用于狭小空间的坚固作业采用高强度 72 齿棘轮，转动顺滑转角只需 5 度，方便灵活可用于电气、管道、空调、机械设备、汽车修理等。

Used in narrow space of the hard work USES the high strength 72 ratchet teeth, rotation smooth corner just 5 degrees, convenient and flexible can be used in electrical, pipe, air conditioning, mechanical equipment, auto repair, etc

加强72齿/90齿棘轮，转动一次仅需5度翻转扳手即可实现正转、反转高品质铬钒钢，硬度高、韧性强。

Strengthen the 72/90 tooth ratchet, turning once only 5 degrees wrench can achieve forward, reverse high-quality chrome vanadium steel, high hardness and toughness.

适用于搭配收藏多种各类荆棘扳手，四种表面处理 ( 镜面 / 亚光 / 黑镍 / 凹筋 ) 通用

Suitable for collocation collection many kinds of thorns wrench, four kinds of surface treatment (mirror/matte/black nickel/concave reinforcement)