J Type Bolts,L type Bolts, Nut Welded, Chemical Anchors, Straight anchor bolt and foundation bolts ,Plate Welded, With Sleeve Size:Normal Dia : ΒΌ" to 4" 6-100 mm Length : As Specified by user or Upto any Length. Material:Carbon Steel, Mild Steel, Alloy Steel, Ferritic & Austenitic Stainless Steel