PrimeWeld D28 Cast Iron Welding Fixture Table | 4' x 8' Precision Modular Welding TableThe PrimeWeld D28 Cast Iron Fixture Table delivers a large, ultra rigid, precision machined work surface designed for serious fabrication shops, job shops, and production environments. The 4' x 8' cast iron top and sides are machined down to ensure exceptional flatness and accuracycrucial for maintaining alignment on jigs, fixtures, and complex weldments. A durable nitride coating is applied to the entire surface, providing enhanced scratch resistance