Cap Whacker Set

The complete Cap Whacker Set includes all three Holroyd Cap Whacker sizes and a durable display stand, for a complete workshop solution.

Manufactured from high-quality steel and precision machined for strength and durability, Holroyd Cap Whackers deliver consistent, reliable performance in workshops, trailer manufacturing and field service environments. Built to last and built to perform.

Key features

• Even striking force: Evenly distributes striking force to prevent dents and distortion.
• Protects caps and seals: Protects dust caps and seals from unnecessary damage.
• Professional finish: Delivers a clean, professional installation every time.
• Less rework: Reduces the risk of costly rework and component replacement.
• Built to last: High-quality steel construction for long life and durability.

How it works

Install your dust cap in three simple steps while protecting it from dents, distortion and unnecessary damage.

1. Position: Place the Whacker over the dust cap.
2. Align: Make sure it sits evenly on the dust cap ring.
3. Strike: Strike the Whacker with a hammer until the dust cap is fully seated.

Watch the Cap Whackers in action

Protect every installation

Traditional installation methods concentrate hammer impact on a single point, increasing the risk of denting, distortion and damage to the dust cap. Holroyd Cap Whackers are designed to distribute striking force evenly across the entire dust cap, helping to protect the component while delivering a cleaner, more consistent installation.

Holroyd Cap Whackers aren’t just for installation. They can also be used to safely remove dust caps, helping prevent damage and allowing serviceable caps to be reused.

What’s in the set

• LM-SL Cap Whacker, for 45 mm dust caps (CDWS45)
• 2T Cap Whacker, for 63 mm dust caps (CDWS63)
• 3T Cap Whacker, for 76 mm dust caps (CDWS76)
• Display stand

Prefer a single size? Each Cap Whacker is also sold on its own: LM-SL, 2T and 3T.