Knob & Pull Screws PN# 10783 $217.36 / CS NEW Knob & Pull Screws PN# 10783 M4-0.7 X 45MM Phillips/Slotted Truss Head Machine Screws Break Away Zinc Plated Screws have 4 small Notches. Requires pliers to snap off at desired length. Quantity per CS 100 1000 4000 CS Weight 36.77 lb Dia. Length Drive Head Point Finish 4 mm45 mmPh#2Truss HeadBluntZinc NEW $217.36 / CS Quantity