self drilling bolts for metal

A shear stud bolt is essentially a steel rod with a head on one end and a threaded end for anchorage. They are typically used in composite beams and floors where they act as connectors between the steel beam and the concrete slab. The term shear refers to the force that tends to slide one part of a structure over another, perpendicular to the direction of the force. In such scenarios, shear studs serve as a critical line of defense against these potentially damaging forces.

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Chemical anchor bolts utilize a resin-based adhesive to bond the bolt to the substrate, typically concrete. This method of anchoring offers several advantages over traditional mechanical anchors. The chemical bonding ensures a high load capacity and allows for a deeper embedment in concrete, which results in superior resistance to pull-out forces. Unlike mechanical anchors that rely solely on friction, chemical anchors distribute loads more evenly and significantly improve the overall performance of the fastening system.


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