Knob & Pull Screws PN# 10772 $238.34 / CS NEW Knob & Pull Screws PN# 10772 # 8-32 X 1 3/4" 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 37.19 lb Dia. Length Drive Head Point Finish Thread #81 3/4"Ph#2Truss HeadBluntZincBreak Away NEW $238.34 / CS Quantity