Stainless Steel Stanchion Holders 4Boats Tenax fastener button nut only (For button) Made in England 4Boats Shakespeare 4' Galaxy Heavy Duty Extension Mast 4Boats Shakespeare Galaxy Heavy Duty Extension Mast Overton's Deck hinge fitting straight 90 degree mount for boat canopy 4Boats. Heavy duty 4' Galaxy extension mast section for marine antenna, light and flag installations. One section 112 cm (44 in) actual length Stainless steel upper and lower ferrules with standard 1" 14 thread Suggested mount: Shakespeare Style 409 R or 410 R Mounting Kit (each sold separately) Heavy duty design for commercial and recreational use Corrosion resistant finish for prolonged marine exposure Accepts antennas, lights and pennants Check compatibility with your system and order the appropriate mounting kit to complete installation.