GALFAN HOG RING CL24 15G100 HR23. CL12-516G100: 16GA, C Ring, 1/2 (inch) Open, 1/8 (inch) Min 7/32 (inch) Max I.D. Closure GALFAN HOG RINGpneumatic hog ring .the material include galv wire, galfan coated, stainless steel.CL12-516G100: 16GA, C Ring, 1/2″ Open, 1/8″Min 7/32″ Max I.D. ClosureCL24-15G100: 15GA, C Ring, 3/4″ Open, 3/16″ Min 11/32″ Max I.D. Closure, Tight Closure CL24-15G100: 15GA, C ...