Double strut, built to carry the load.
BTB Strut Systems manufactures back-to-back welded strut channel — two 1-5/8″ channels joined into one stiff, high-capacity member — plus the fittings and hardware to complete the system. Standard and custom lengths, gauges and finishes for contractors, OEMs and distributors.
More stiffness. Longer spans. Fewer supports.
Welding two strut channels back to back creates a box-like section with a much higher moment of inertia than a single channel — so it spans farther and carries heavier loads, while keeping a continuous slot on both faces for attachments.
Two-sided slot
Open slots on both faces let you attach clamps, nuts and fittings from either side of the member.
Higher capacity
The combined section resists bending far better than single channel — ideal for trapeze hangers, racks and frames.
Cut to your length
Standard 10′ and 20′ sticks, or cut-to-length pieces ready to install.
Finish for the environment
Pre-galvanized, hot-dip galvanized, painted, stainless or plain — matched to indoor, outdoor or corrosive jobs.
A manufacturer, not a middleman
We manufacture back-to-back strut — forming, welding, cutting and punching — so we can control quality, lead times and specs. Buy direct from the source for stock profiles or custom runs.
Our Capabilities- Roll-formed channel in 12 and 14 gauge steel
- Continuous back-to-back welding
- Cut-to-length, punched, slotted or solid
- Galvanized, painted and stainless options
- Private-label and OEM programs
- Bulk and bundled orders for distributors
Built for the trades
Contractors
Electrical, mechanical, plumbing and solar contractors who need reliable strut on schedule, cut and ready for the job.
OEMs & fabricators
Equipment builders who need consistent framing members to spec — custom lengths, hole patterns and finishes.
Distributors
Supply houses and resellers stocking back-to-back strut, with bundled quantities and private-label options.
Where double strut does the heavy lifting
Electrical
Conduit trapezes, cable tray supports, panel and gear racks.
Mechanical & plumbing
Pipe racks, multi-tier hangers, HVAC equipment supports.
Solar
Ground- and roof-mount racking rails and cross-members.
Data centers
Overhead support grids for ladder rack, busway and containment.
From quote to delivery
Send your spec
Profile, gauge, finish, length, hole pattern and quantity — or just describe the job.
Get a quote
We confirm the details and send pricing and lead time.
We manufacture
Formed, welded, cut and finished to your order.
Ship & install
Bundled and labeled for delivery to your shop or jobsite.
Ready to spec your next job?
Tell us the profile, gauge, finish, length and quantity — we’ll put together a quote.