Foundation bolt Hook bolt L bolt Anchor bolt
Dia: M12-M64; 3/4”-2 1/2”
Length: no limit
Metarial/Grade: class 4.8,calss 8.8; grade2, grade 5
Surface treatment: plain ,black oxygenation, zinc plated, hot dip galvanizing, etc.

wuxi jinqiu factory has more than 30 years experience in producing fasteners.base on it,we provid clients the best fasteners with the The most favorable price. we were awarded many honor such as quality of trust companies in Jiangsu and we passed the ISO9001 certification in 2008.We can also produce according to customer's requirements and drawings.please contact us if you are interested. Any question will be appreciated.Thanks.