Specification
| Product | Drop in anchor | 
| Type | without knurling/ half knurling/ double knurling | 
| Material | Carbon Steel: 1010,1035,1045 | 
| Grade | 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 | 
| Finish | Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, H.D.G and etc. | 
| Thread | UNC,UNF,UEF,UN,UNS | 
| Standard | ISO, DIN, ANSI, JIS, BS and Non-standard | 
| Sample | Samples are all free. | 
| Certificate | ISO9001,CE, SGS, BV | 
| Advantage | 1. Competitive price; 2. OEM service available | 
| Packing | box +carton+wood Pallet or Customized | 
| Payment terms | FOB, CIF, CFR or others. | 
| Delivery method | by sea, by air or by express service | 
| Lead Time | 7-15 work days after order confirmed | 
| Application | Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating and etc. | 
| Notes | Special specifications and marks can be made according to customers requirements; | 
Details
 
  Size
| Inch Size | 1/4" | 3/8" | 1/2" | 5/8" | 3/4" | 
| Thread Size | 1/4" - 20 | 3/8" - 16 | 1/2" - 13 | 5/8" - 11 | 3/4" - 10 | 
| Outer Diameter/ Bit Size | 3/8" | 1/2" | 5/8" | 7/8" | 1" | 
| Min. Hole Diameter | 7/16" | 9/16" | 11/16" | 1" | 1-1/8" | 
| Drop In Anchor Length | 1" | 1-9/16" | 2" | 2-1/2" | 3-3/16" | 
| Metric Size | M6 | M8 | M10 | M12 | M16 | M20 | 
| Thread Size | M6 - 1 | M8 - 1.25 | M10 - 1.5 | M12 - 1.75 | M16 - 2 | M20 - 2.5 | 
| Outer Diameter/ Bit Size | 8mm | 10mm | 12mm | 16mm | 20mm | 25mm |