+3 RFI Mast Extension Kit MEK AU$40.00 In stock Quantity: 1 Add to Bag Product Details Brand: RFI RFI Mast Extension Kit; Clamp Set Mast Extension Clamp Kit The MEK mast extension kit comes with 2 U-bolts and saddle clamps to assist with securing two masts together. Passivated Steel U-bolt Hot dip galvanized V plates Zinc plated mild steel nuts and washers Save this product for later Favorite