Halyard Organizer Plates

Halyard Organizer Plates are designed to fit under the Mast Step, as a means of attaching halyard turning blocks, boom vang, and halyard shackles. Standard Halyard Organizer Plates are listed below, but others are available on a custom basis. See, also Mast Steps.

*Halyard Organizer Plate for Mast up to 3 3/4" wide: K-19097-3HP:*
Halyard Organizer Plate is designed to fit under Mast Steps up to 3 3/4" wide x 5 1/2" long. Formed SS Plate has four (4) 5/8" (16mm) holes on each side as well as three (3) on the fore and aft sides for attaching halyard turning blocks, boom vang, and halyard shackles. Mounting surface is 6" long x 4" wide and has a central 2" x 1 1/2" slot for wiring conduit. Unit measures 8 1/4" x 6" overall with NO mounting holes, allowing it to be drilled for use with any mast step up to 3 3/4" wide.
*Halyard Organizer Plate for Mast up to 4" wide: K-1374HP:*
Halyard Organizer Plate is designed to fit under the K-1374 Mast Hinge Assembly, using the same deck bolts. New-style formed SS Plate has a total of fourteen (14) 1/2" holes on 4 sides for attaching halyard turning blocks, boom vang, and halyard shackles. Mounting surface is 7 1/2" long x 4" wide and mounts with (4) 5/16" bolts on 4 1/4" x 2 3/4" hole centers. Unit is (maximum) 8 1/2" x 5 3/4" overall and can also be drilled for use with any mast step up to 4" wide.
*Halyard Organizer Plate for Mast up to 4 1/4" wide: K-19097-4HP:*
Halyard Organizer Plate is designed to fit under Mast Steps up to 4 1/4" wide x 6" long. Formed SS Plate has four (4) 5/8" (16mm) holes on each side as well as three (3) on the fore and aft sides for attaching halyard turning blocks, boom vang, and halyard shackles. Mounting surface is 6" long x 4 1/4" wide and has a central 2" x 1 1/2" slot for wiring conduit. Unit measures 8 1/4" x 6" overall with NO mounting holes, allowing it to be drilled for use with any mast step up to 4 1/4" wide.
*Halyard Organizer Plate for Mast up to 4 3/4" wide: K-19097-5HP:*
Halyard Organizer Plate is designed to fit under Mast Steps up to 4 3/4" wide x 5 3/4" long. Formed SS Plate has four (4) 5/8" (16mm) holes on each side as well as three (3) on the fore and aft sides for attaching halyard turning blocks, boom vang, and halyard shackles. Mounting surface is 5 3/4" long x 4 3/4" wide and has (4) 1/4" mounting holes on 4" x 3" centers, as well as a central 3" (75mm) hole for wiring conduit. Unit measures 8 3/8" x 6 5/8" overall and can also be drilled for use with any mast step up to 4 3/4" wide.
*Halyard Organizer Plate for Mast up to 6" wide: K-19097-6HP:*
Halyard Organizer Plate is designed to fit under Mast Steps up to 6" wide x 9 1/2" long. Formed SS Plate has five (5) 3/4" x 1/2" (19 x 12mm) slots on each side as well as three (3) on the fore and aft sides for attaching halyard turning blocks, boom vang, and halyard shackles. Mounting surface is 9 1/2" long x 6" wide and has a central 3" (75mm) hole for wiring conduit. Unit measures 11 3/8" x 8" overall with NO mounting holes, allowing it to be drilled for use with any mast step up to 6" wide.
*Halyard Organizer Plate for Mast up to 7 1/2" wide: FM385-2HP:*
Halyard Organizer Plate is designed to fit under the FM385-2K Mast Step, and others up to 7 1/2" wide. Formed SS Plate has seven (7) 3/4" (19mm) holes on each side as well as five (5) on the aft side for attaching halyard turning blocks, boom vang, and halyard shackles. Mounting surface is 10 1/2" (265mm) long x 7 1/2" (190mm) wide and has (4) 1/2" mounting holes on 7 11/16" x 5 7/8" centers, as well as a central 3" (75mm) hole for wiring conduit. Unit measures 11 5/8" x 9 5/8" overall and can also be drilled for use with any mast step up to 7 1/2" wide. Used with Sparcraft FM-305, 385, 460, 580 and F-560E Mast Sections. As used on Catalina 350, 387 and others.

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