XT-BTLBX4-G8

The ProX XT-BTLBX4-G8 is a set of four 5 in. long hex truss bolts with matching nuts and washers, sized 5/8 in.-11 x 5 in. NC for BoltX 12 in. bolted truss and most other bolted box truss brands. The extra length handles the thick connections a standard 2.5 in. bolt cannot reach through, like stacked end plates, base plate and truss sandwiches, and joints where you are pinning extra hardware into the stack.

These are Grade 8 bolts, the higher tensile class most rigging crews specify for structural truss connections, and they are finished in yellow-plated zinc for corrosion resistance on outdoor stages and in damp storage. The hex head takes a standard wrench or socket, so nothing exotic goes in your road box.

Each set covers one full truss connection point: four cap screws, four hex nuts, four flat washers, and four split lock washers. Keep a few sets in the trailer as spares, because bolts are the parts that walk off after a late load-out. Always confirm the load rating and hardware requirements for your specific truss configuration, and inspect hardware before every use.