Supply anchor bolts, T-head bolt, Yongnian County standard Factory Lite provides embedded anchor bolts, anchor bolts latest price quotes large bolt, quality foot wire anchors Processing Distribution at the latest high strength bolt, large bolt, bolt anchor plate sales charts for merchants to provide strong, 7 bolt bolt welding, street bolt, bolt welding News . Welded by a single bolt head bolt welded iron after stiffening. Its anti-pulling ability. Depending on the conditions used, respectively, can reach 3.6, 4.8, 6.8, 8.8 and so on grade. Tensile strength of 3.6, 7 bolt tensile strength of the steel itself. Supply anchor bolts, T-head bolt, Yongnian County standard Factory Lite provides embedded anchor bolts, 9 bolt, anchor bolts latest offer price, quality foot wire anchors processing distribution, the latest high-strength bolt, large bolt, bolt anchor plate sales charts for merchants to provide strong, 7 bolt bolt, bolt street, welding bolt News . When nearly tighten the bolt, the bolt may pull a living, and you should be adjusted to the original position of the bolts, foundation bolts and shovel around enough position, and then the two U-shaped steel welding aspect on the bolt, and finally with water clean and filling the pit until the concrete has set to tighten the nut and then the design strength. 9 word bolt, Yongnian processing factory Which strong | Lite, anchor bolts supplied by Yongnian County standard Factory Lite. Yongnian County standard Factory Lite (www.ynjxbzj.com) is Handan, fasteners leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lite leadership in standard factory staff warmly welcome all inquiries negotiations to create Lite standard factory a better future.