... Ordinary Standard,10.9 Round bend High quality u bolt,u clamp,u clip,u bolt clamps Features:Certificate:ISO9001:2008Model M16*63*330Brands ... jinliang ,jiajin,u seriesDiameter 12mm,14mm,16mm,18mm,20mm,22mm ... our QC(quality check) before setting out .4.Suitable U bolts can be made according to your drawings or samples5 ...