内: inner; inside; within六角: hexagonal花: flower; blossom; bloom形: form; shape螺钉: nut bolt; screw; screw faste ...旋: whirl具: utensil; tool; implement内六角花形半沉头螺钉: hexagon lobular socket raised countersunk head screws内六角花形沉头螺钉: hexagon lobular socket countersunk head screws内六角花形盘头螺钉: hexagon lobular socket pan head screws内六角花形扳手: hexagon spline wrenches内六角花形圆柱头自攻锁紧螺钉: hexagon lobular socket thread forming screws螺钉旋具试验方法: screwdrivers―test methods十字槽螺钉旋具: philips driver内六角螺钉: allen screw; allen type socket screw; inner hexagon screw; socket head cap screw; socket head screw; socket hexago screw; socket hexagon screw紧固件用六角花形: hexagon lobular for fasteners type螺钉旋具通用技术条件: screwdrivers―general technical requirements合金钢内六角螺钉: standard specification for alloy steel socket-head ca screws; standard specification for alloy steel socket-head cascrews内六角沉头螺钉: hexagon socket countersunk head cap head screw; hexagon socket countersunk head ca head screw; hexagon socket countersunk head cahead screw内六角固定螺钉: allen screw内六角平圆头螺钉: hexagon socket button head screws内六角头固定螺钉: hollow-head setscrew内六角圆柱头螺钉: hexagon socket cahead screws; hexagon socket head ca head screw; hexagon socket head cahead screw圆柱头内六角螺钉: hexagonal socket head cascrew; socket cap screw薄型内六角圆柱头螺钉: hexagon socket head cascrews with reduced head