Item # 68931

Specifications
Extension Size	3 in.
Adapter Size (A)	1 3/8 in.
Morse Taper Hole (B)	4
Shank Length (C)	4 5/8 in.
Thread Size (D)	1 3/8-12
Diameter (E)	1 3/4 in.
Dim. F	2 5/8 in.
Dim. H	1/4 x 1 in.
Dim. K	3/8 in.
Dim. L	1 1/2 in.
Adj. Adapter Nut (J)	66607