The socket head wrench is particularly applicable to socket head cap screws with smaller size and smaller moment.
本实用新型特别适用于尺寸较小，所需力矩不太大的内六角螺钉。
Related products: Non woven mask, Active carbon mask, Non-woven head cap, Non-woven shoe covers, CPE shoe covers and PE gloves, etc.
涉及经营产品有：无纺布口罩、活性碳口罩、无纺布条形帽（即无纺布头罩）及无纺布鞋套、CPE鞋套、PE手套等一次性消耗品。
The utility model relates to a chair which can correct sitting posture. The utility model consists of a chair body, a back belt and a head cap.
本实用新型公开了一种可端正坐姿的椅子，由椅子体、背带、头套构成。
The invention discloses a preparation method of a zinc sulphide head cap with high optical quality, which belongs to the technical field of inorganic body material preparation.
本发明公开了属于无机体材料制备技术领域的一种高光学质量硫化锌头罩的制备方法。
Different types of products include high strength bolts, hex bolts, hex socket head cap screws, foundation bolts, stud bolts, U bolts, bolts for electric power steel tower, bolts for oil well, etc.
高强度螺栓、钢结构螺栓、外六角螺栓、内六角螺栓、地角螺栓、双头螺栓、U型螺栓和电力铁塔螺栓、油井上用的各种专用螺栓。
Corrosion resistant cylinder construction includes epoxy coating on the head, cap and gland, all of which are cast iron.
耐腐蚀的缸体结构包括在顶部、盖和密封装置上增加环氧涂层，并且全为铸铁材质。
Corrosion resistant cylinder construction includes epoxy coating on the head, cap and gland, all of which are cast iron.
耐腐蚀的缸体结构包括在顶部、盖和密封装置上增加环氧涂层，并且全为铸铁材质。
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