Pinit Out of stock CLAMP FOR GA06 SKU: GA CLAMP Mounting clamp for the GM and GA grid antenna series offering +/- 45 degree tilt. Login for pricing DESCRIPTION SPECIFICATIONS PDFS, DOWNLOADS & VIDEOS The main body of the unit is galvinised mild steel with the saddle clamp comprising of irridite coated aluminium. Each unit comes with 2 x UB4 clamps.