Built for fast, safe rigging. The ProX XT-BLOCK-MK2 sleeve block locks onto F34 12 in truss to raise and lower roof grids and front-truss lines with tight, repeatable alignment. Manufactured from EN-AWT6 6082 aluminum with TUV-certified welding, it uses tolerance-free standard conical connectors and includes tapered shear pins with clips for secure, play-free seating.
Field-ready compatibility. Four connecting sides, a 1.75 in top loop, and F34 geometry (2 in / 50 mm main tube, 2 mm wall, 0.75 in / 20 mm braces) make this a go-to choice for Chicago DJs, clubs, outdoor productions, and permanent installs that demand speed and consistency.
Real-World Applications and Roles
Yes. Tapered shear pins with clips are included for secure, tolerance-free connections.
Yes. It is designed for F34 12 in systems using standard conical connectors with four connecting sides.
Yes. Commonly used for ground-support roof legs and FOH grids in mobile DJ and club applications.
Confirm total system weight with the official F34 loading chart and your full configuration before lifting.
Tell us your span, height, and hoist plan — we will help you configure a fast, safe XT-BLOCK-MK2 deployment for your next show.
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All details above are drawn directly from the ProX information you provided—no assumptions, no outside sources.
Verify total system weight against the official F34 loading chart before any lift to ensure safe, compliant deployment.
Specifications are presented exactly as provided by ProX—no estimates or inferred values.
Always confirm your full system configuration against the official F34 loading chart prior to lifting.
(1) ProX XT-BLOCK-MK2 Ground Support Sleeve Block for F34 12 in truss
(Tapered shear pins with clips) — included
Contents listed exactly as provided by the manufacturer—no assumptions or third-party additions.
Use only with approved F34 components and lifting devices; verify loads against the official chart before deployment.