Adjustable hardened guide rails provide smooth, precise operation. The durable powder coat finish provides a professional finish that helps prevent damage from weather.
The ADI base features two lockdowns for a tight grip. 130,000 PSI Tensile Strength Austempered Ductile Iron (ASTM A897; 900-650-9, Grade 900). Zinc Plated Handle and Lockdowns for increased corrosion resistance. Replaceable hardened steel serrated Machinist and Pipe Jaws, zinc plated. Adjustable guide rails for smooth operation.Interlocking (geared) 360° Swivel Base with two lockdowns. ADI base with three mounting holes.