55230 Countersink Screw Slot 7/16 Dia x 13/16 x 1/2 Shank

Diameter (D)	7/16
Cutting Height (B)	13/16
Shank (d)	1/2
Overall Length (L)	2-1/2
B1	1/2
Type	Countersink
Flutes	2
D1	11/64