?Satisfaction Guarantee?If you're not satisfied with the product, simply return it for a full refund in 30 days. We support 30-day full refund for return and 12-month warranty. ?Installation Tips?When choosing the mounting locations, make sure there is adequate space to accomodate the display and the operator can easily use the controls and clearly see the display screen. Use fasteners suited to the mounting surface material. Use only 304 or 316 stainless steel fasteners. Mark the screw locations using the bracket as a template, and drill pilot holes. When installing, ensure appropriate safety equipment is used. ?Material?Made of heavy-duty steel with black coated for rust and corrosion resistance. Bult to last, it can hold up to years of abuse. ?Feature?Direct replacement for the original mounting bracket. The ratchet teeth in this Gimbal Bracket provide a positive grip and prevent the unit changing from the desired angle, which help reduces the screen shake to make sure the operator can read the display screen clearly. ?Application?Fit for HDS-7 Gen2 Touch, HDS-7 Gen3, HDS-7 Carbon, HOOK-7, Elite-7 HDI CHIRP. Note: Not for use with Elite-7 T.