These combined stainless-steel hooks and mild steel cross-arms have box-like welded construction that gives the Powder Peg crossbars superior strength and enables them to survive repeated stripping. Our stock components of the X crossbars can be ordered with "V" or "C" bottom hooks welded perpendicular to the frame. The PP-X Bar is designed for use with the Powder Peg Rack. PP-X BAR-LT (For lighter parts) 0.091" diameter, stainless steel wire hooks welded to 3/16" mild steel cross-wires. Standard lengths of this crossbar are 20", 25", and 30" with spacing of 2" or 3".