Specification of high strength bolts with large hexagon head, large hexagon nuts, plain washers for steel structures.
钢结构用高强度大六角头螺栓，大六角螺母，垫圈技术条件。
Shanghai Lingrui Fasteners Co., Ltd is a manufacturer of various kinds of high strength bolts, nuts, washers and various non-standard parts.
上海凌锐紧固件有限公司是一家专业生产和销售各类高强度螺栓，螺母，垫片及各种非标件的制造商。
Standard parts, fasteners of hot upsetting, such as high strength bolts, nuts and so on.
标准件、紧固件的热镦，如高强度螺栓、螺帽等。
According to user requirements or to map, like the production of tough, high strength, large bolt, shaped bolts, nuts and various shaped pieces of shaped and non-standard items.
同时可根据用户要求或来图，来样制作各种高难度，高强度，特大型螺栓，异型螺栓，异型螺母及各种异型件和非标件。
Use of high strength bolts, nuts washers must meet the "high-strength steel hexagon bolts, large hexagon nuts, washers and technical conditions" requirement.
采用高强度螺栓、螺母垫圈，必须符合《钢结构用高强度大六角螺栓、大六角螺母、垫圈技术条件》要求。
Hi-Lock pins and nuts are used at helicopters widely for their hi-strength, high fatigue values, build-in preload, self-locking and other characteristics.
高锁螺栓、高锁螺母具有高强度、高抗疲劳、预紧力安装、自锁等优良特性，它们在直升机结构中广泛应用。
The high-strength right-screwing threaded steel bolt is formed by full thread reinforcing bars and cast steel nuts.
一种高强度右旋螺纹钢锚杆，是由全螺纹钢筋和铸钢螺母构成。
The high-strength right-screwing threaded steel bolt is formed by full thread reinforcing bars and cast steel nuts.
一种高强度右旋螺纹钢锚杆，是由全螺纹钢筋和铸钢螺母构成。
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