内六角板手 hex key ; Hex Wrench ; PC HEX KEY RING

内六角螺钉 inner hexagon screw ; socket head cap screw ; socket hexagon screw ; SOCKET HEAD SCREW

内六角扳手 Allen wrench ; Hex Wrenches ; Socket head screw wrench ; allen key ; inner hexagon spanner

内六角孔螺丝 HEX SOCKET CAP SCREWS

内六角固定螺丝 HEX SOCKET SET SCREWS

内六角圆柱头螺钉 Hexagon socket head cap screws ; hexagon socket cap screws ; socket head cap screws ; Hexagon socket cap head screws

内六角沉头螺钉 Hexagon socket countersunk head screws ; socket countersunk head screws ; Countersunk Head Screws ; hexagon socket countersunk flat cap head screw

内六角螺丝 hexagon socket head cap screw ; inner hexagon screw ; hexagon socket screw ; socket head cap screw

钛内六角孔螺丝 TITANIUM SOCKET CAP SCREWS

内六角螺栓 Hexagon socket-head cap screws ; hexagon socket screw ; bolt of hexagon scoket head ; head cap screws