GVO Marine Electronics: We provide reliable, safe online shopping 24 hours a day, 7 days a week throughout the U.S. and the world. We are strongly committed to providing our customers with top quality merchandise and world class service. Model 58492 Shakespeare QCM-SR QuickConnect Stainless Steel Ratchet Rail Mount Man # Model: QCM-SR UPC: 719441111328 QuickConnect system High quality connection so that no noise is generated due to vibrations Splash protection cap to protect the connector on the mount when the antenna is disconnected Centerpin PL-259 Connector is an easy crimp-on type connector Standard mount design to easily upgrade to a high-end Shakespeare antenna without purchasing a new mount Standard 1in-14 thread.(male) Stainless steel Ratchet Rail Mount ? Ratchet action, fast release design for quick and easy laydown. Mounts easily on 1" to 1-1/4" vertical or horizontal rails. Specifications Construction Stainless steel Maount type rail Cax supplied 20ft of RG-58 Connector supplied Centerpin Crimp-on type PL-259 GVO Marine Electronics: . Get the item you ordered or get your money back. Covers your purchase price and original shipping.