Blind Bolts For Hss

A blind bolt expansion anchor for steel connections.

Blind bolts for hss.

44 01299 272 955 fax. The original 3 part design for general hollow section connections and the larger sized 5 part high clamping force hcf. Because of the decreased installation time when using expansion bolts the cost and timeframe of the project overall are considerably diminished. Blind bolt company the woodhouse hopton wafers kidderminster worcester dy14 0ee.

Blind bolts are specially manufactured to allow the bolt to be installed without access. Box bolt is a simple and safe connection for structural metal sections simplify steel connections. The majority of blind bolting products are proprietary fasteners which come in many different shapes and sizes. Suitable for hollow sections tubes and where access is available from one side only.

Hollo bolt an expansion bolt for structural hollow sections shs hss with blind connections when you only have access to one side of the connection. Blind bolt company the woodhouse hopton wafers kidderminster worcester dy14 0ee. Unlike conventional connections that are bolted or welded expansion bolts provide a blind connection technique that can easily connect structural members. With its expanding base and unique pin locking mechanism the heavy duty bolt is the ideal fixing solution between heavy weight steel sections.

44 01299 271 213 e mail. A hollo bolt connection is created by inserting the fastener into pre drilled holes and tightening with a torque wrench. Easily install from one side of your connection eliminating the need for rear access. Blind bolting covers a variety of fasteners that are attached to the hss from one side only.

Threaded studs can be field or shop welded to an hss member with a stud welding gun. For corrosion protection the hollo bolt comes with additional js500 protection as standard or hot dip galvanized. As the bolt head is tightened the cone is pulled up the bolt thread causing the legs of the sleeve to expand until the cone locks the sleeve against the inner wall of the hollow section available in two versions. The hollo bolt allows for a blind connection technique that requires installation access to only one side of the steel tubing.

Bolting to hss members blind bolts one sided bolting. 44 01299 272 955 fax.