1.Name:All Sizes Of U Bolts 2.Meterial:Carbon Steel, Stainless Steel 3 ... 4" 4.Certificate:ISO/TS16949 1.NameAll Sizes Of U Bolts2.standardDIN, ASTM,JIS,BS,AS,ISO,GB,Nonstandard ... month;8.CertificateISO/TS:16949:2009;9.Packing By carbon, then by pallet or your required;10.Delivery 25-30days ... (Our delivery time should be according to your order); Bronze U- ...