15 Degree with a 6 bolt mounting pattern - Fits 1" - ONE INCH Shafts MOOMBA

Has 6 Mounting Holes and includes brass shelled rubber strut bushings!

All struts are precision bored to meet ABYC and Navy standards.

Light press fit of brass-shelled rubber bearings. These interchangeable

bearings are installed with stainless steel cup point set screws for a firm
mechanical lock.

The length of the strut barrel (and bearing) is at least four times the
diameter of the prop shaft. The thickness of the strut barrel is equal to at
least one-fourth the diameter of the prop shaft. The average thickness
of the leg(s) is determined by mathematical formula prescribed by
the ABYC.

ABYC and Navy standards require backing plates or backing washers
with four-bolt mounting, but not with six-bolt mounting, for shaft
diameters up to four inches.
We take special pride in precision machining bases of all struts so
the parts are interchangeable from boat to boat, and specified shaft
angles are maintained.