Item # 68857

Specifications
Extension Size	4 in.
Adapter Size (A)	1 7/8 in.
Morse Taper Hole (B)	3
Shank Length (C)	5 5/8 in.
Thread Size (D)	1 7/8-12
Diameter (E)	1 3/4 in.
Dim. F	3 in.
Dim. G	2 1/2 in.
Dim. H	5/16 x 1 1/4 in.
Dim. K	1/2 in.
Dim. L	2.00 in.
Adj. Nut(J)	66608