Circular Bolted Pro Square Truss Segment 3M 10Ft 4 Section

Overview

Introducing the ProX XT-BTC1210-4X90 Circular Bolted Pro Square Truss Segment, a 12" bolted box truss system built to form a complete 10 foot (3m) circle across four 90 degree sections. Anyone who has tried to build a true circular rig knows how often mismatched segments and sloppy bolt patterns turn a simple ring into a fitment headache on load in day. The ProX XT-BTC1210-4X90 solves that problem with four matched quarter sections engineered to bolt together into one clean, symmetrical circle, giving lighting designers, DJs, and production crews a dependable way to frame a stage, booth, or video wall without guesswork.

Built for a True 360 Degree Circle The ProX XT-BTC1210-4X90 is made up of four 90 degree sections that bolt together end to end, and because each quarter is manufactured to the same radius and chord dimensions, the finished shape closes into a complete, even circle rather than an approximate one. That consistency matters most at the bolt joints, where even a small mismatch between sections can throw off the whole curve. With all four segments cut and framed to match, the ring comes together square at every connection point and holds its shape once it is rigged, so the circle looks intentional and finished from any angle in the room.

Square Framed Circular Design Each section keeps a 12" H x 12" W professional box truss profile all the way around the arc, so the completed ring holds a consistent square chord shape instead of tapering or narrowing at the joints the way some curved truss can. That uniform profile also means fixtures, clamps, and accessories mount the same way no matter where they land on the circle, which keeps rigging plans simple and repeatable.

Industry Standard Bolt Connection The segments connect using an industry standard 6 3/4" x 6 3/4" bolt pattern with 5/8" holes, so the ProX XT-BTC1210-4X90 lines up with other compatible box truss in the field instead of forcing a proprietary fit. Each unit ships with one set of four 5/8"-11 x 2.5" (NC) attachment bolts, nuts, flat washers, and lock washers, so crews have what they need to connect sections on site without hunting down extra hardware.

Tested for the Road Every ProX XT-BTC1210-4X90 section is load tested and inspected during manufacturing and quality control, so the truss going out the door has already been checked before it ever reaches a job site.

Built for Circular Layouts Across Live Events A true circle opens up staging options that straight and ladder truss simply cannot cover. Production teams reach for a circular build like the ProX XT-BTC1210-4X90 to frame a DJ booth, wrap a video wall or LED display, build a ring for hanging lighting fixtures over a dance floor, or create a standout centerpiece structure for a trade show booth or product launch. Because the full ring assembles from four matched sections, it breaks down into manageable pieces for transport and storage between shows, then goes back together the same way every time.

ProX XT-BTC1210-4X90 gives production teams a manageable, repeatable way to build circular truss layouts for concerts, DJ booths, trade show exhibits, and any application where a full ring needs to look clean from every angle.

Designed by Professionals. Built for Performers. Backed by 40 Years of Excellence.

ProX products are designed by a team of seasoned industry professionals who know firsthand what it means when power fails mid show. Since 1984, ProX has built its reputation on one principle: every product must perform as hard as the professionals who depend on it. We listen to our customers, and their real world feedback directly shapes the products we bring to market. The ProX XT-BTC1210-4X90 is a direct result of that collaboration. When you choose ProX, you are investing in four decades of hands on expertise and a brand that has never stopped raising the standard for live performance gear.

• 4 Section Circular Build Four matched 90 degree segments bolt together to form a complete 10FT (3m) circle
• True 360 Degree Fitment Sections are cut and framed to match, so joints stay square and the ring holds its shape once rigged
• 12" H x 12" W Box Truss Profile Square framed construction keeps a consistent chord shape all the way around the circle
• Industry Standard Bolt Pattern 6 3/4" x 6 3/4" spacing with 5/8" holes for compatible connections
• Hardware Included One set of four 5/8"-11 x 2.5" (NC) attachment bolts, nuts, flat washers, and lock washers
• Load Tested and Inspected Checked during manufacturing and quality control before it ships
• Versatile Circular Applications Ideal for DJ booths, video wall frames, dance floor lighting rings, and trade show centerpiece structures
• ProX Limited Warranty

All registered trademarks and trade names are properties of their respective owners and are used only for the clarification of the compatibility of our products with the products of the different manufacturers.

Product details

Introducing the ProX XT-BTC1210-4X90 Circular Bolted Pro Square Truss Segment, a 12" bolted box truss system built to form a complete 10 foot (3m) circle across four 90 degree sections. Anyone who has tried to build a true circular rig knows how often mismatched segments and sloppy bolt patterns turn a simple ring into a fitment headache on load in day. The ProX XT-BTC1210-4X90 solves that problem with four matched quarter sections engineered to bolt together into one clean, symmetrical circle, giving lighting designers, DJs, and production crews a dependable way to frame a stage, booth, or video wall without guesswork.

Built for a True 360 Degree Circle The ProX XT-BTC1210-4X90 is made up of four 90 degree sections that bolt together end to end, and because each quarter is manufactured to the same radius and chord dimensions, the finished shape closes into a complete, even circle rather than an approximate one. That consistency matters most at the bolt joints, where even a small mismatch between sections can throw off the whole curve. With all four segments cut and framed to match, the ring comes together square at every connection point and holds its shape once it is rigged, so the circle looks intentional and finished from any angle in the room.

Square Framed Circular Design Each section keeps a 12" H x 12" W professional box truss profile all the way around the arc, so the completed ring holds a consistent square chord shape instead of tapering or narrowing at the joints the way some curved truss can. That uniform profile also means fixtures, clamps, and accessories mount the same way no matter where they land on the circle, which keeps rigging plans simple and repeatable.

Industry Standard Bolt Connection The segments connect using an industry standard 6 3/4" x 6 3/4" bolt pattern with 5/8" holes, so the ProX XT-BTC1210-4X90 lines up with other compatible box truss in the field instead of forcing a proprietary fit. Each unit ships with one set of four 5/8"-11 x 2.5" (NC) attachment bolts, nuts, flat washers, and lock washers, so crews have what they need to connect sections on site without hunting down extra hardware.

Tested for the Road Every ProX XT-BTC1210-4X90 section is load tested and inspected during manufacturing and quality control, so the truss going out the door has already been checked before it ever reaches a job site.

Built for Circular Layouts Across Live Events A true circle opens up staging options that straight and ladder truss simply cannot cover. Production teams reach for a circular build like the ProX XT-BTC1210-4X90 to frame a DJ booth, wrap a video wall or LED display, build a ring for hanging lighting fixtures over a dance floor, or create a standout centerpiece structure for a trade show booth or product launch. Because the full ring assembles from four matched sections, it breaks down into manageable pieces for transport and storage between shows, then goes back together the same way every time.

ProX XT-BTC1210-4X90 gives production teams a manageable, repeatable way to build circular truss layouts for concerts, DJ booths, trade show exhibits, and any application where a full ring needs to look clean from every angle.

Designed by Professionals. Built for Performers. Backed by 40 Years of Excellence.

ProX products are designed by a team of seasoned industry professionals who know firsthand what it means when power fails mid show. Since 1984, ProX has built its reputation on one principle: every product must perform as hard as the professionals who depend on it. We listen to our customers, and their real world feedback directly shapes the products we bring to market. The ProX XT-BTC1210-4X90 is a direct result of that collaboration. When you choose ProX, you are investing in four decades of hands on expertise and a brand that has never stopped raising the standard for live performance gear.

Key features

• 4 Section Circular Build Four matched 90 degree segments bolt together to form a complete 10FT (3m) circle
• True 360 Degree Fitment Sections are cut and framed to match, so joints stay square and the ring holds its shape once rigged
• 12" H x 12" W Box Truss Profile Square framed construction keeps a consistent chord shape all the way around the circle
• Industry Standard Bolt Pattern 6 3/4" x 6 3/4" spacing with 5/8" holes for compatible connections
• Hardware Included One set of four 5/8"-11 x 2.5" (NC) attachment bolts, nuts, flat washers, and lock washers
• Load Tested and Inspected Checked during manufacturing and quality control before it ships
• Versatile Circular Applications Ideal for DJ booths, video wall frames, dance floor lighting rings, and trade show centerpiece structures
• ProX Limited Warranty

All registered trademarks and trade names are properties of their respective owners and are used only for the clarification of the compatibility of our products with the products of the different manufacturers.