M8,M10,M12,M16 Carbon steel Indexing plungers with new typeIndex plunger, spring loaded plunger, indexing plunger, - Black ... knobs,adjustable handle , zinc alloy adjustable handle ,plastic adjustable handle ,bridge handle,stainless steel adjustable handle ,clamping lever handles,industrial handle, pull handle, position gauge ... plunger, universal joints and chains. Indexing plungers with new type