Assembly tools for screws and nuts — Sockets and wrenches for spline drive
螺钉和螺母的装配工具——花键传动用套筒和扳手
发布日期:
1996-11-21
规定了用于连接和拆卸公制花键传动紧固件的手动套筒和套筒扳手的技术和试验要求。
Specifies technical and test requirements for hand-operated sockets and box wrenches used for attachment and detachment of metric spline drive fastners.