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HowseHold Scaffold Clamp Fitting Caps Review: Improve site safety with visible thread protection

Scaffold Clamp Fitting Caps 12mm Thread Protectors Site Safety Yellow (100)
4.7
[Enhanced Safety]  Covers sharp edges to reduce hazards on scaffolding, supporting site safety compliance.
[Universal Fit]  Designed to fit all standard scaffolding fittings for quick, secure installation.
[High-Visibility Color]  Bright yellow improves visibility to prevent accidents and identify hazards easily.
[Lightweight and Durable]  Easy to handle and install while resisting wear for long-lasting protection.
[12mm Internal Diameter]  Specifically sized for 12mm scaffold tubes ensuring a snug, secure fit.
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Scaffolding safety accessories designed to protect exposed threads and reduce potential hazards on site. For contractors and site managers who need quick, visible protection, the HowseHold Scaffold Clamp Fitting Caps fit standard sized fittings and cover sharp edges. Are bright yellow thread protectors the simplest way to boost everyday site safety?

⚡ At a Glance
  • Protection: Guards exposed threads and conceals sharp edges to reduce snag and puncture risks
  • Best for: Site managers, scaffolding contractors and health and safety teams needing quick protection
  • Not ideal for: Fittings with internal diameters other than 12mm or non-standard bespoke scaffolding parts

Bright yellow caps with an internal diameter of 12mm slip over standard scaffold fittings to protect threads and cover sharp ends. Lightweight construction and high visibility help support health and safety requirements on site.


Improved site visibility - thanks to bright yellow colouring

High-visibility yellow is specified to stand out against typical scaffold and building backgrounds, while the caps sit over protruding threads to create a clearly visible marker. The colour and coverage combine to draw attention to potential hazards without additional fixtures.

Faster identification of exposed fittings reduces the chance of accidental contact and helps crews spot hazards during inspections.

Thread protection and reduced wear - thanks to a 12mm internal fit

A 12mm internal diameter is designed to match standard-sized scaffold fittings, allowing the cap to cover the threaded end and prevent direct contact with tools, debris and the elements. The design reduces abrasion and keeps threads cleaner.

Better-preserved threads mean fewer repairs or replacements and more consistent scaffold connections over time.

Quick application and H&S support - with a lightweight, easy-to-fit form

Lightweight caps push over exposed bolts and fittings without additional fixing, making them straightforward to apply across multiple sections. The compact form avoids interference with scaffold assembly or use.

Rapid fitting saves labour time during installation and dismantling while helping teams meet basic health and safety measures.

✨ The 4 Key Reasons for HowseHold Scaffold Clamp Fitting Caps
  1. High-visibility yellow - Makes protruding fittings easy to spot across a busy site
  2. 12mm internal diameter - Matches standard scaffold threads for snug coverage
  3. Lightweight design - Enables fast, repetitive fitting without added strain
  4. Pack of 100 - Supplies enough caps for covering multiple scaffold runs or large projects
📋 Technical Details at a Glance
  • Category: Home Improvement, scaffold safety accessory
  • Brand: HowseHold
  • Internal Diameter: 12mm
  • Colour: Bright yellow
  • Fits: All standard sized scaffolding fittings
❓ Frequently Asked Questions

Q: Will these caps fit standard scaffolding fittings?

A: Yes. Product information states the caps are made to fit all standard sized scaffolding fittings and have an internal diameter of 12mm.

Q: Do they help with site visibility and safety?

A: Yes. The bright yellow colour is intended to promote safety and make covered fittings easier to see across a worksite.

Q: How many caps come in a pack?

A: The product listing includes 100 caps, providing a supply suitable for multiple scaffold sections.

🏆 Our Verdict

Suitable for site managers, scaffolding contractors and health and safety teams who need a simple way to cover exposed threaded fittings. Bright yellow, 12mm caps protect threads, conceal sharp ends and improve visibility around scaffold structures. Straightforward to fit and supplied in a bulk pack, they deliver clear long-term value by reducing wear and supporting safer working practices.