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![]() Taper base | ![]() Flange base |
![]() Horn | ![]() Taper | ![]() Projection |
![]() Special Horn | ![]() C-gun |
![]() Incorrect nut size | ![]() No nut | ![]() Inverted nut | ![]() Overturned nut | ![]() Loosened electrode |
![]() Misaligned nut | ![]() Slanted nut | ![]() Center-misaligned nut | ![]() Overlapped nuts | ![]() Loosened guide pin |
![]() Crushed nut feet | ![]() No workpiece | ![]() Unsuitable workpiece thickness | ![]() Overlapped workpieces | ![]() Misaligned workpiece |
![]() The difference in shape of the bolt | ![]() The difference in diameter of the bolt | ![]() The difference in length of the neck lower |
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