I have Schaefer SS single and a double rope clutches (double description is below. Also, two Schaefer SS turning blocks, flat bottoms with a 1/8 weld extrusion - see picture. A hole would have to be cut into a mounting pad to use these, 5 6/8" long and 2 3/8 wide at its widest point, which is just about the diameter of the sheave. They are all used but in great condition.
Schaefer Type 1 Large - Double Rope Clutch: Sch 71-86X:
Schaefer Type 1 Large SS
Double Rope Clutch is designed for use with line from 3/8"-5/8" (10-16mm) diameter. Attaches to
Deck with (6) 1/4" (6mm) RH screws on 1 3/16" and 2 3/8" (fore and aft) x 2 5/8" (athwartships) centers. Base is (maximum) 3 1/8" long x 3 3/8" wide. Unit is (maximum) 3 3/4" high (not including handle). Suitable for most applications on
boats to 35'
LOA.
$40 plus
shipping takes them all!