These are often called bent hook bolts. Anchor bolts are headless bolt fasteners with a bent profile like the letter J,L, these are used for anchoring pipes, the square of round profile. This bolt provides partial support to structural due to its open hook design. Anchor bolts are used with 2 hex nuts on either side of the anchoring roof or directly tapped into a hole. Anchor bolt dimensions are defined in both metric and imperial sizes with UNC, UNF, and ISO metric thread profiles. SEF is the eminent anchor manufacturer providing in different dimensions and standards. We have bolts available in different grades, materials, and coatings. Anchor bolts are used in various industries like pipe line, construction ,pre casting etc.
Forming:
Hot and cold Bending depends on sizes
ASME, BS, CSN, SAE, IFI, DIN, ISO, UNI, DIN-EN, ASTM, and all International Standards
IN, PN, SAE, JIS
High Tensile
Carbon Steel
Stainless Steel
Brass
Additionally, different types of finishes and coatings are available with us to provide various appearances and qualities to suit a wide range of applications.
It’s very important to choose the right-sized bolt for your task. There are several factors you need to consider when measuring bolt dimensions and sizes.
Metric size: M10 to M100
Imperial size: 3/8 to 3”
Threads: UNC, UNF, ISO, BSW, ACME
We also offer tailor made anchor bolts to meet specific requirements for specific projects.
We offer surface coating or finishing depending on the customer’s requirements. In hot-dip galvanizing, we ensure that there is no hydrogen embrittlement happens for high tensile fasteners. Our special heat treatment system ensures that bolts are not hampered by hydrogen embrittlement after the galvanizing procedure.
PTFE Coated
Hot Dip galvanized
Zinc Plated
Aluminum Zinc Flake
Black Phosphate