Concreter Anchor Bolt
Self cutting bottom anchor bolt (also known as self expanding bottom anchor bolt) is a mechanical anchor bolt that uses a built-in blade to cut into the concrete substrate to form a lock key, without the need for chemical adhesives. After installation, it can be directly welded and other subsequent operations can be carried out
Core features:
Mechanical anchoring: relying on locking keys to open and interlock with concrete, with tensile/shear performance close to that of embedded parts and a small stress zone
High temperature resistance: Metal materials (such as carbon steel and stainless steel) can withstand high welding temperatures and avoid the risk of chemical colloid failure
Seismic performance: The lock key structure is adaptable to dynamic loads and suitable for seismic scenarios such as bridges and tunnels
Product Information |
Brand |
YONGBIAO Fastener |
Name |
Concrete Anchor Bolt |
Standard |
National Standard |
Material |
Carbon steel |
Surface |
White |
Packaging |
Plastic Bag / Paper Box |





Q1: Can you send me your product catalog and price list?
A: There is a corresponding parameter table under each of our products for your reference. Since we have thousands of products, it is difficult to send you all the product catalogs and price lists. Please tell us the styles you are interested in and we can provide a price list for your reference.
Q2: How is the quality of your products?
A: 100% inspection during production. Our products are certified by ISO9001, and TS16949 international quality standards.
Q3: What materials can you provide for your products?
A: Carbon steel, alloy steel, stainless steel, brass, copper, or as per your requirements.
Q4: What is your packaging?
A: Our normal packaging is plastic bags and paper boxes, we can also package the products according to your requirements.
Q5: How about the warranty?
A: We are very confident in our products, we pack them very well to ensure that the goods are well protected.