Cannon 2207003 Low-Profile Swivel Base Mounting System Low-Profile Swivel BaseHeavy-duty Lexan® and stainless steel swivel base. 1 1/8 tall. Six-point locking including two 45-degree positions. Measures 5 x 5 x 1 1/8 . For all Cannon downriggers. Includes four 1/4 - 20 x 1 truss head screwsProduct : CANNON LOW-PROFILE SWIVEL BASE MOUNTING SYSTEM Manufacturer : CANNON Manufacturer Part No : 2207003 UPC ...