About this Item
- 6061-T6 Marine-grade aluminum
- Sheave mounting bracket & hardware included
- 12 ft. 6 in. L x 6 in. W x 4 in. H
- Made in the USA
- Sheave or Axle Bolt not included
12′ 6″ x 6″ Aluminum Cradle Beam w/ Sheave Housings
The 12′ 6″ x 6″ Aluminum Cradle Beam w/ Sheave Housings are designed to be raised and lowered with a boat hoist. Measures 12 ft. 6 in. long x 4 in. wide flange x 6 in. tall. Made from 6061-T6 marine-grade aluminum. For straight-line pulls use a 1/2 in. x 2 1/2 in. 316 stainless steel bolts. (2) sheave housings slide onto the top flange on the cradle beam. The sheave housings accept a 4″ Aluminum Sheave w/ Bronze Bushing. use a 3/4″ x 3 1/2″ Stainless Steel Axle Bolt Kit to mount the sheave into the housing. Sheave and axle bolt kit not included. Mount cradle bunks onto the cradle beams. The bunks support the weight of the boat on the boat cradle. Sheave housing bracket mounting fasteners included.