Read the complete product technical record
Start with the job: CHA HD GUY CLAMP is the two-piece mast ring used to connect the UGS three-line system to larger CFM masts. It creates a deliberate guy point without drilling or improvising attachments on the carbon-fiber tube.
Why this part earns its place
- Choose it for the CFM-34 or CFM-34HD path described by the UGS and mast guides.
- Confirm the selected mast section is the documented 24-26 mm diameter at the correct guying height.
- Use all supplied stainless hardware and three carabiners.
- Do not treat the clamp as a lifting point, antenna bracket, or reason to exceed the mast rating.
What a complete deployment includes
- Assemble the two halves squarely around the correct mast section.
- Tighten the supplied hardware evenly without crushing the tube.
- Connect one UGS carabiner and line to each guy hole.
- Tension the three-line system evenly after the mast is raised.
Compatibility that matters
- The clamp is documented with CFM-34, CFM-34HD, and the UGS guy-line system.
- Its physical diameter range does not approve every mast material or load.
- The antenna-specific height and guying restrictions still control.
- Do not substitute generic clamps or fasteners.
Field safety and recovery
- Never install it on a cracked, deformed, or wrong-diameter section.
- Do not overtighten into carbon fiber.
- Keep hands clear while a loaded mast moves.
- Lower the mast immediately if the clamp rotates, slips, or separates.
- Inspect both halves, fasteners, guy holes, and carabiners.
- Remove grit before clamping to a mast.
Use the current CHA HD GUY CLAMP instructions.
