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Features and Benefits

These are particularly useful when working with materials with a very short pot life such as gypsum, and which set hard in a few minutes. In these instances, it would be difficult to locate several separate bigHead® Studs accurately in the short time available.

bigHead fasteners are load-distributing anchorages, designed originally for plastics users but now used widely throughout industry in metal fabrication and assembly. They provide a complete and versatile fastening system for such specialised molding techniques as rotational, injection, GRP and many others.

These are available in male or female, threaded and unthreaded forms, with nuts, collars, studs and more. They are made in bondable steel or 316S11 stainless steel versions. The holes are 5mm in diameter, located at 20mm centers, and alternate across a center line to which your desired fastening components are jigged and welded at set centers.