BB23 Aluminum Plates & Spacers Color:Black anodized aluminum with stainless steel set screws All assembly hardware and epoxy

All assembly hardware and epoxy glue included

Base dimensions:  3-3/4" x 2-1/4"

Ratchet mount adapter

4 inch long with 1 inch x 14 female threads one end

Pair of split bushings

BB23 Aluminum Plates & Spacers Color:Black anodized aluminum with stainless steel set screws All assembly hardware and epoxyPair of two B2 and two B3 plates with two B4 spacers. (For bulkhead mounting M5, M6, M60, M600, M6B.) Black anodized aluminum and hand machined in the USA. Morad Plates and Spacers: Made entirely in the USA. Precision machined and finished by hand with modern tooling. Dependable and rugged. Our products are trusted on military, law enforcement, commercial and leisure vessels around the world.