A rattle inside a driver, fairway, or hybrid is almost always loose epoxy from the factory that broke free over time. It rarely affects performance, but it's distracting at address and impossible to ignore.
What You'll Need
- Torque wrench for the head's adjustable weights
- Heat gun
- Shaft extractor (if pulling the shaft is required)
- Rattle Trap or equivalent sticky adhesive
- 1/8" drill bit (only if drilling the sole)
- Long flexible rod or pipe cleaner
- Hosel disc plug (if drilling)
- Bench vise with rubber shaft clamp
Step 1 — Localize the Rattle
Hold the club horizontally and tilt slowly through different angles. Listen for where the noise comes from:
- Rattle moves freely through the head → loose debris inside the cavity (most common)
- Rattle only when adjustable weight is shaken → loose weight screw
- Rattle inside the shaft → loose epoxy fragment or tip weight that came loose
The diagnosis determines the fix.
Step 2 — Try the Easy Fixes First
For adjustable-weight clubs:
- Remove each weight screw and check for debris in the weight port.
- Re-torque each weight to the manufacturer's spec — usually around 4 Nm.
- Re-test. Half the time, this solves it.
The heat trick (worth trying before disassembly): Most factory clubheads have a sticky adhesive (rat glue) inside designed to catch loose debris. Over time it can dry out. Warm the sole with a heat gun for 30–45 seconds, then sharply tap the head against a carpeted floor. Sometimes the warmed glue re-captures the loose piece on its own.
Step 3 — Pull the Shaft (If Needed)
If the easy fixes don't work and the rattle is in the head cavity:
- Pull the shaft per our Re-Shaft a Golf Club guide — heat gun only on graphite, never a torch.
- Look down inside the hosel with a flashlight. Sometimes you can see the loose piece and fish it out with a long rod or pipe cleaner.
Step 4 — Inject Rattle Trap
If the loose piece can't be removed (most common — the cavity is sealed), trap it instead:
- Squeeze 1–2 inches of Rattle Trap down through the hosel and tilt the head to spread it across the floor of the cavity.
- Alternative: drill a 1/8" hole in the sole (warranty-voiding), inject the adhesive, plug the hole, then sand and polish.
- Tilt the head slowly through several angles to coat any loose particles. The adhesive remains tacky and bonds them in place.
Step 5 — Reassemble and Cure
Reinstall the shaft per the re-shaft procedure, cure 24 hours, and re-grip if needed.
Important Notes
- Don't over-fill with Rattle Trap. Excess adhesive adds weight and shifts swing weight. 1–2 inches is plenty for a driver-sized cavity.
- Hollow-body irons can rattle too. Same procedure applies, but cavities are smaller — work in even smaller doses.
- A rattle does not mean a broken club. Most rattles are cosmetic noise only. If the head feels structurally sound at impact and ball flight is normal, the fix is purely about peace of mind.