BSW shoulder head screw：塞打螺絲/內六角凸肩螺釘

英制無頭螺絲/內六角圓緊定螺釘HEX socket set screws | 塞打螺絲/內六角凸肩螺釘 BSW shoulder head screw | 平杯&圓杯螺絲/圓頭&平頭內六角螺釘 BSW flat & button head CSK socket screw

socket wrench set：成套套筒扳手

socket screw 凹頭螺釘 | socket wrench set 成套套筒扳手 | socket wrench with bar 帶柄套筒扳手

socket screw：螺絲

銷釘dowel pin | 螺絲socket screw | 冷卻針bubble tube

hexagon socket screw：內六角螺栓

hexagon nut 六角螺母 | hexagon socket screw 內六角螺栓 | high density slurry 高密度泥漿

hexagon socket screw：六角承窩螺釘,內六角螺釘

"六角形;六邊形","hexagon" | "六角承窩螺釘;內六角螺釘","hexagon socket screw" | "六角頭","hexagonal head"

heoagon socket screw：六角凹頭螺釘

hentriacontane 三十一烷 | heoagon socket screw 六角凹頭螺釘 | heparin calcium 肝素鈣

slotted socket screw：內六角扳手規(guī)格

sliced spacing ring 間距墊圈環(huán) | slider 滑塊 | slotted socket screw內六角扳手規(guī)格,

hex-socket screw key：六角凹頭螺旋鍵

hex-nut 六角螺母 | hex-socket screw key 六角凹頭螺旋鍵 | hexadecimal system 十六進制

hex-socket screw key：六角凹頭螺釘鍵

hex screw ==> 六角ねじ | hex socket screw key ==> 六角凹頭螺釘鍵 | hex wrench ==> 六角扳手

hexagon socket screw key：內六角扳手

double offset screwdriver 雙彎頭螺釘旋具 | hexagon socket screw key 內六角扳手 | torx-bit driver 內六花鍵螺釘旋具