4 EACH T-KNOB ROUNDED 3/8-16 X 9/16 THREADS TIME SHAVER H14
4 EACH ROUNDED T-KNOB WITH THREADED STUD TIME SHAVER TOOLS PART # H14 THREAD DIAMETER: 3/8″-16 THREAD LENGTH: 9/16″ H14 T-KNOB FITS THE FOLLOWING TIME SHAVER PAINTING STANDS: BUMPER THING BT10 (4 ea.), PANEL THING HT10 (2 ea.), WING THING WT10 (1 ea.) Free shipping to USA