rigging screw meaning in Chinese

倒正螺丝
花篮螺丝
夹索螺旋夹具
紧索螺钉
松紧螺旋扣
系紧螺钉
装配螺钉

Yacht ' s rigging screws
快艇的索具螺钉
Specification for rigging screws and turnbuckles for general engineering , lifting purposes and pipe hanger applications
一般工程起重和吊管器用菘紧螺钉和螺旋扣规范
Small craft . rigging screws for stainless steel wire rope . principal dimensions for forks , connection pins and eye - holes
小艇.不锈钢缆用索具螺钉.叉头连接销和孔的规定尺寸