Left-hand threads are the opposite of right-hand threads.
Their threads run in the anti-clockwise direction and must be turned anticlockwise to fasten them or clockwise to unfasten them.
Thread Pitch = 1.5mm
Hexagon head Across the Flats ( AF ) = 16mm
High Tensile Class 8.8
DIN Standard 933
Black Finish
Fully Threaded
