10 PCS 86 Type Wall Switch Cassette Lower Damage Repair Tools Adjustable Length Bracket Rod Lever Socket Screw

Stop struggling with loose or damaged wall socket boxes that won't hold screws. This 86-type cassette repair kit solves the problem permanently. Insert the adjustable support rods into the damaged bottom box, expand them to fit (69-85mm range), and tighten – your socket or switch will mount solidly again. No need to remove tiles or break into walls. Includes 10 repair kits, 10 screws, and 1 wrench.

How Rod Lever Socket Screw Bracket Works

• Traditional socket repair requires accessing the back of the box – impossible without demolition. This repair kit works differently:
• Insert the adjustable support rod into the damaged bottom box through the existing opening.
• Expand the rod using the included wrench until it presses firmly against the interior walls of the box.
• Secure the mechanism – the high-hardness metal nail heads lock into place, preventing loosening.
• Mount your switch or socket using the included M1.6 screws into the new repair kit's threads.
• The result is a solid, wobble-free installation that feels like a new box – without a single hammer swing.

Step-by-Step Installation Guide

• Step 1: Remove the loose switch or socket from the wall.
• Step 2: Clear any debris from inside the bottom box.
• Step 3: Insert the repair kit support rod into the box through the existing mounting hole area.
• Step 4: Use the included wrench to expand the rod until it contacts the interior walls of the box.
• Step 5: Continue tightening until the rod is firmly locked in place.
• Step 6: Mount your switch or socket using the included M1.6 screws into the repair kit's threads.
• Step 7: Attach the faceplate and test.

 Wall Socket Cassette Repair Kit Application:

1. Residential: homes/ Loose wall switches in high-use areas
2. Apartment: buildings/ Damaged outlet boxes from tenant use
3. Commercial:offices/ Wobbling data/power sockets
4. Hotel rooms/ Loose bedside switches
5. Renovation projects:Old, brittle plastic boxes
6. BathroomsCorrosion-damaged boxes from humidity
7. Kitchens: Outlets loosened by frequent plugging/unplugging

 Wall Socket Cassette Repair Kit Specification:

1. Type: Dowel Pins /Cassette Repairer
2. Usage: Building & Construction, Electrical Accessories
3. Compatible Box Types: 86 Type, 118 Type
4. Adjustable Range: Approx. 69 – 85 mm (2.72 – 3.35 inches)
5. Material: High-hardness metal (corrosion-resistant, rust-proof)
6. Thread Size: M1.6
7. Included: 10 repair kits + 10 screws + 1 wrench
8. StyleType 86

Features:

1. Solves Damaged Box Problems: Perfect for bottom boxes where original screw holes are stripped, cracked, or broken.
2. Adjustable Length: Expands from approximately 69mm to 85mm (2.72 to 3.35 inches) – fits standard 86-type and 118-type switch socket bottom boxes.
3. Corrosion-Resistant: Rust-proof and durable construction prevents bending or deformation over time.
4. High-Hardness Metal: Hard nail heads ensure firm fixation and effectively prevent loosening.
5. Complete Kit: Includes 10 all-metal repair kits, 10 matching screws (M1.6 thread), and 1 installation wrench.
6. Easy Installation: Insert, adjust, tighten – no special skills or tools required beyond the included wrench.
7. No Wall Damage: Repair from the front – no need to remove tiles, break concrete, or access behind the wall.

Built to Last – Not to Fail Again

• High-Hardness Metal Construction: Cheap repair kits use soft metals that bend under screw pressure. These kits use high-hardness metal throughout – the support rods, the expanding mechanism, and the nail heads.
• Corrosion-Resistant & Rust-Proof: Bathrooms, kitchens, and exterior walls expose boxes to humidity and temperature changes. These components resist rust and corrosion for years of reliable service.
• Non-Bending, Non-Deforming: Once expanded and locked, the support rods maintain their shape. No creeping, no loosening, no gradual failure.
• Hard Nail Heads: The locking mechanism features hardened nail heads that bite into the box interior firmly. This prevents the subtle loosening that happens with vibration (doors closing, wall impacts) or thermal cycling.