Tecnoseal X5MG Shaft Anode - Magnesium - 1-1/4" Shaft Diameter [X5MG] Marine Navigation & Instruments | Sounder/Sonar Modules Metals undergo a rigid multi-step

Metals undergo a rigid multi-step cleaning process before being anodized or coated with a special zinc dichromate armor plating

For operation in any onboard environment or ambient light conditions

33"L x 2-3/8"H x 1"D

A taperedcollet securely locks Digital Antenna's 1100 series antenna to the bottom ferrule which mounts standard 1"-14 threads

Tecnoseal X5MG Shaft Anode - Magnesium - 1-1/4" Shaft Diameter [X5MG] Marine Navigation & Instruments | Sounder/Sonar Modules Metals undergo a rigid multi-stepShaft Anode Material: Magnesium Outer Diameter: 2. 27" Inner Diameter: 1. 25" Height: 2. 52" Weight: 0. 28lbs Holes: 2 Specifications: Material: Magnesium Box Dimensions: 2"H x 2"W x 3"L WT: 0. 3 lbs UPC: 8059617812386 Quick Guide (pdf) Owner's Manual (pdf)