Receptacle & Wiring Devices Screw Kit, Lead Point, Zinc finish, Truss head, including a(n) (50) #6 - 32 x 1-1/4 in. Truss Head Combo with Lead Point Machine Screw and (90) #6 - 32 x 3/4 in. Truss Head Combo with Lead Point Machine Screw and (40) #6 - 32 x 1-1/2 in. , (35) #6 - 32 x 2 in. Truss Head Combo with Lead Point Machine Screw, #1 Phillips x 2 in. Power Bit and (100) #6 - 32 x 1/2 in. Truss Head Combo with Lead Point Machine Screw and (65) #6 - 32 x 1 in. Truss Head Combo with Lead Point Machine Screw