terminal screw
vít kẹp chặt
clamp screw, set-screw, stop nut, terminal screw
ốc hãm kiềm
adjusting screw, binder screw, clamping screw, locating screw, regulating screw, retainer screw, straining screw, tension screw, terminal screw, tightening screw
vít cố định
attachment screw, clamping screw, fastening screw, fixing bolt, fixing screw, pinching screw, retainer screw, setting screw, setting-up screw, straining screw, terminal screw, thrust screw, tightening-up screw
vít kẹp chặt