Compact and easy to handle. It is tight, yet won’t damage the wire. Easily installed and released by a cam operation, will not jam. Made of heat treated forged steel.
结构紧凑,操作方便。它很紧,但不会损坏电线。通过凸轮操作即可轻松安装和释放,不会卡住。由热处理过的锻钢制成。