SERIES 4200 – FRP Pad, U-Bolt November 30, 2020 Featuring polyolefin shrink wrap coated u-bolt and FRP wear pad. Standard finish/trim trim includes galvanized steel parts and a polyolefin shrink wrap u-bolt coating. Related products SERIES 2500 – Plastic Shim Blocks, Clamp, Baseplate Read more SERIES 1500 – Angle Base Read more SERIES 2300 – Shim Blocks, Clamp, Sliding Baseplate Read more SERIES 4100 – FRP Saddle, U-bolts Read more