Rohn GTMBL GROUND MAST W/SPEC PLATE $49.71 Log in to see best price SKU: GTMBLManufacturer: Rohn Availability: Direct Ship Item Item Ships direct form Manufacturer, Lead times vary. Please call for exact lead time. Email me when this product is in stock! -+ Add to Cart Shipping Policy Returns | RMA Policies Specifications Specifications Rohn GTMBL Brand ROHN Rooftop Mount Application Surface Part Type Mas... Description GTMBL Rohn GROUND MAST W/SPEC PLATE ROHN base plate for telescoping mast. 10" square plate with a 18" drive stake. Galvanized steel. Product InformationSpecificationsDescriptionBackSpecifications Rohn GTMBLBrandROHNRooftop Mount ApplicationSurfacePart TypeMast Ground MountsUsed WithAll telescoping mastsDepth2"Width1"Height1"Weight1 LBBackGTMBL Rohn GROUND MAST W/SPEC PLATEROHN base plate for telescoping mast. 10" square plate with a 18" drive stake. Galvanized steel.