Scotty 1 1/4" Square Rail Mount [243-BK] Brand_Shurhold provides electrical insulation and helps

provides electrical insulation and helps prevent snagging

This 1" diameter expension mast can be used to increase height of an antenna and thus improve effective range

Fits Bases: 1048 (2 Pin) Specifications:

UPC: 082324507489

Simrad 24" (GB40/NX40/45) (w/ 19042 Adaptor)

Scotty 1 1/4" Square Rail Mount [243-BK] Brand_Shurhold provides electrical insulation and helps1 1 4" Square Rail Mount 243 Provides verstile mounting without having to drill more holes in your boat. Perfect for boats with limited mounting surfaces. Stainless steel fasteners (included) hold this tough mount securely in place works with all Scotty post mount rod holders. Fits 1 1 4" square rails WARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more