Make any steel-to-steel connection safely and quickly without drilling or welding. BeamClamp structural clamps provide a fully tested, ICC- and Lloyd’s-approved solution for connecting new steel to existing structures. Each clamp delivers secure, adjustable, and reusable performance for retrofit, pipe support, and secondary framing applications. Choose your BeamClamp configuration below or request a free design review from our engineering team.

BoxBolt® Blind Bolts for HSS Connections - No Welding or Drilling

BoxBolt blind bolts provide a certified solution for connecting to hollow structural steel (HSS) safely and quickly, without the need for through-bolting, welding, or tapping. Each bolt expands inside the steel section to create a secure, load-rated connection from one side only.

Available in zinc-plated, hot-dip galvanized, and stainless-steel finishes, BoxBolt delivers consistent performance and full ICC approval for total structural confidence. The BoxSok™ installation tool speeds up installation while maintaining reliable, code-approved strength.

Applications include: curtain walling, façade support, secondary steelwork, architectural metalwork, and any hollow section connection where access is limited.

Request a Quote or Talk to an Engineer

LNA Solutions Pre-Engineered Solutions combine BeamClamp® and BoxBolt® technology into complete, ready-to-install assemblies for connecting structural steel safely and efficiently. Each system is engineered for strength, reliability, and compliance, eliminating the need for on-site fabrication or welding.

Our assemblies include beam-to-beam connections, pipe supports, and custom brackets designed by our in-house engineers. Every configuration is supplied with load data, CAD drawings, and installation details to help you design faster and build with confidence.

Steel Floor Fasteners for Grating and Plate Connections

LNA Solutions Steel Floor Fasteners provide quick, secure, and adjustable methods for attaching open bar grating or solid steel plate flooring to supporting steel without drilling or welding. Each fastener is engineered for high clamping strength, vibration resistance, and corrosion protection, ensuring long-term reliability in industrial and commercial environments.

Our range includes FloorFix™, FloorFix HT™, and GrateFix™ — designed for rapid installation using only basic hand tools. All systems allow for easy floor removal and maintenance access while maintaining structural integrity.

Download the Steel Floor Fasteners Catalog PDF >