JingCheng is concrete anchor bolt manufacturers and suppliers in China who can wholesale concrete anchor bolt. We can provide professional service and better price for you. If you interested in concrete anchor bolt products, please contact with us. Tips: Special needs, for example: OEM, ODM, customized according to demands, design and others, please email us and tell us detail needs. We follow the quality of rest assured that the price of conscience, dedicated service.
The part of sleeve is made by welded steel tube or non-welded steel tube, consisted of T bolt, washer and hex nut. Any T bolt size is available as your requirement. The Flat Washer have Din 125 Or Din 9021 for customers' choose. To expand and install to tighten the hex nut when usage.