10-Pack Wall Socket Cassette Repairer – Adjustable 86 & 118 Type

Fix Loose Wall Sockets & Switches in Minutes

Tired of wobbly wall switches or sockets that won't stay fixed because the back box is damaged? The Wall Switch Socket Cassette Repairer is the quick, no-fuss solution for homeowners, electricians, and DIY enthusiasts alike. This 10-piece kit provides everything you need to securely restore 86-type and 118-type electrical back boxes to a rock-solid fit — no need to replace the entire socket box!

Made in Mainland China.

Why You'll Love This Kit

• Adjustable Length: Each support rod is fully adjustable — 86 Type fits approx. 69–85 mm (2.72–3.35") and 118 Type fits approx. 50–62 mm (1.97–2.44") — so it adapts perfectly to your existing back box.
• Durable PP Plastic Construction: Corrosion-resistant, rust-proof, and non-deforming for long-lasting reliability in walls and ceilings.
• Hard Metal Nail Heads: High-hardness metal screws grip firmly into the wall to prevent any loosening over time.
• Universal Fit: Compatible with standard 86-type and 118-type wall switch and socket bottom boxes — the most common electrical back box sizes.
• CE Certified: Meets European safety standards for electrical accessories, giving you peace of mind.
• Complete Kit: Comes with 10 cassette repairers, 10 screws, and 1 wrench — everything you need, right out of the box.

Product Specifications

What's in the Box?

• 10 × Adjustable Cassette Repairer Support Rods
• 10 × Fixing Screws
• 1 × Wrench

How to Use

1. Turn off the power at the circuit breaker before working on any electrical fitting.
2. Remove the damaged socket or switch front plate.
3. Adjust the cassette repairer rod to match the width of your back box (86 or 118 type).
4. Insert the repairer into the back box and tighten with the included screws and wrench.
5. Reattach the socket or switch front plate and restore power.

⚠️ Safety Tip: Always isolate the circuit before carrying out any electrical repairs. If you are unsure, consult a qualified electrician. For general electrical safety guidance, visit the U.S. Consumer Product Safety Commission – Electrical Safety.

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Please allow 1–2 cm measurement tolerance due to manual sizing. Monitor colour settings may cause slight colour variations from the actual product.

Frequently Asked Questions

Q: What type of wall socket back boxes are these cassette repairers compatible with?

A: These adjustable cassette repairers are designed to fit 86-type and 118-type wall switch and socket bottom boxes — the two most widely used standard back box formats in residential and commercial electrical installations. The 86-type adjusts from 69–85 mm and the 118-type adjusts from 50–62 mm.

Q: Do I need any special tools to install the wall socket cassette repairer?

A: No special tools are required. The kit includes a dedicated wrench for tightening the fixing screws, so installation is straightforward and tool-free beyond what's included. Always ensure the power is switched off at the breaker before beginning any electrical repair work.

Q: Are the cassette repairers durable enough for long-term use inside a wall?

A: Yes. The support rods are made from corrosion-resistant, rust-proof PP plastic that won't bend or deform, while the nail heads are crafted from high-hardness metal to ensure the repairer stays firmly anchored within the back box wall cavity for years to come.

Q: Can I use these repairers if I'm not a professional electrician?

A: These repairers are designed for ease of use and are suitable for confident DIY home repairs. However, if you are not comfortable working with electrical fittings, we recommend hiring a qualified electrician to carry out the repair safely.