Product Name: 4PCS Heavy Duty Shield Anchor, Expansion Shell Anchors Model NO.: M10, M12, M16 etc Finish: Color-Zinc Plated Application: Machinery, Chemical Industry, Environmental, Building Grade: 8.8 Head Style: L U Connection: Common Bolt Type: L, U Material: Carbon Steel Standard of Foundation Bolt: According to Drawing Material of Foundation Bolt: Carbon Steel, Stainless Steel, Brass Dimension of Metric of Foundation Bolt: 12mm-48mm Dimension of Inch of Foundation Bolt: 1/2"-2" Grade of Inch Foundation Bolt: Grade2, Grade5, Grade8 Grade of Metric Foundation Bolt: Grade 4.6, Grade 4.8, Grade 6.8, Grade 8.8 Type of Foundation Bolt: J Type, L Type, I Type with Nuts and Washers Lenght of of Foundation Bolt: From 100mm-2000mm Coating of of Foundation Bolt: Zinc Plated, HDG, etc. Packing of of Foundation Bolt: 25 Kgs Per Carton or Gunny Bag, in Pallet. Trademark: WELLBOLT Transport Package: 25kg/Bag or Box, Then Bulk in Pallet. Specification: DIN, GB, Jisb, ISO, ANSI/Asme B, W. S. W Origin: China HS Code: 731815000 Product Description SizeDrillDiameterAnchorLengthPullOutLoad(kgs)M612451000M814501200M1016601600M1220752500M1625903300M20321304800