Handan Yongnian foot silk factory feet silk / foot silk manufacturers Yongnian most all manufacturers of feet of wire / Yongnian foot silk professional manufacturer supplier base wire lofty standard parts factory is a professional manufacturers of feet of wire, feet of wire Specifications for a long time, the price of the foot silk material, foot wire. Introduction: anchor bolts generally used Q235 steel, is the light round anchor bolts. Strength steel (Q345) threaded nut light round easily. For the light round anchor bolts terms, the depth of generally 25 times its diameter, and then do a 120mm long 90 degree hook. Too deep bolt diameter (45mm) depth of the bolt ends welded square plate, that do a big head on it (but is required). Depth and hook in order to ensure the bolt and the basis of the friction, and will not make bolt pull-out occurs. Anchor bolts of a variety of specifications, mostly customized according to the user drawing. Yongnian lofty standard parts factory main products are: feet of wire, anchor bolts, stud bolts, single-head bolts, shaped bolt type nut shaped pieces, high-strength nuts, high-strength bolts, mining parts, railway parts, construction accessories , all kinds of hair tied, square pad, square head bolts, longer bolts, T-bolts, U-shaped wire, hook head bolt, horseshoe silk, fishtail silk, goose wire, bucket-type wire, build a variety of high-strength shaped pieces, the precision shaped pieces. Long-term custom feet of wire, we are professional the class anchor bolt manufacturers, long-term Yongnian foot wire specifications the foot silk material, the foot silk prices, please call to discuss cooperation.