Cast Iron Ring Clamp, Features zinc-plated steel shank secured to screw clamp, Each

Details

This cast iron ring features an open boss head clamp fitted with a thumb screw, accepting rods from 5/16" (8mm) to 5/8" (15mm) in diameter. The extension distance from the boss head to the ring is approximately 2 inches. The outer diameter of the ring measures 5.75 inches, while the inner diameter is 5.125 inches. Additionally, the total length from the center line of the boss head to the edge of the closed ring measures approximately 7.5 inches.