... ,BPW,etc Size:M24*83*L Shape:Flat square Grade:Ordinary Standard,10.9 Carbon steel U clampU Bolt,U clamp,U screw ... .0mm,3.0mmMaterialmild steel,45#steel,35#steel,40Cr steel,etcHigh quality strengthgrade8.8,9.8,10.9shaperound,flat round,half-round,square,flat half ... our QC(quality check) before setting out .4.Suitable U bolts can be made according to your drawings or samples5.Package ...