Material:Carbon Steel, Stainless Steel etc Standard:ASME/ANSI B18.31.1M, DIN975, ASME/ANSIB18.31.2, DIN976 Size:1/4鈥?3鈥? M6-M64 Finish:Plain, Zinc Plated, Black oxide, Nickel, Chrome, H.D.G Grade:4.8/8.8/10.9/12.9 or SS201/SS304/SS316 Packing:Plastic bag+Woven bag+Pallet The height of the standard full tooth bar or tooth bar is one meter. Of course, this length can be produced according to the actual requirements, but the specifications in the circulation field are regulated by one meter. If you need different sizes, you can contact us directly for confirmation. Teeth can be used for equipment thread stroke adjustment and walking direction, can also be used for construction site ceiling installation, etc. Teeth are also known as screw, screw of different lengths were also used in the early furniture industry. FAQ: Q : Can I have a sample order? A : Yes, free sample available to test and check quality. Q : Is it OK to print my logo on products? A : Yes. Please inform us formally before our production and confirm the design firstly based on our sample. Q : Do you offer guarantee for products? A : YesThreaded Rod factory website:http://www.dnfastener.com/threaded-rod/