Concealed Junction Box Repair Device

FEATURES

QUICK AND EASY INSTALLATION - Fix loose or damaged junction boxes in two simple steps. Just insert and tighten. Ideal for DIY users and contractors needing fast, secure panel repairs.

ONE-PIECE STAMPED STEEL BODY - Durable high-hardness steel forged at 2000°C for extended use. No cracking, deformation, or failure during expansion—reliable structure provides excellent long-term support.

STRONG HOLD WITH SERRATED ENDS - Top-point serrated design enhances slip resistance. Prevents loosening over time and ensures a firm grip inside the wall cavity for improved installation integrity.

ANTI-RUST AND CORROSION RESISTANT - Surface treated with anti-corrosion coating to prevent rust. Maintains a clean, professional finish even in humid environments, increasing safety and product lifespan.

UNIVERSAL FIT FOR MOST BOXES - Designed to fit both 118-type and 86-type concealed junction boxes. Compatible with a wide range of switch sockets and wall installations found in homes and construction sites.

SPECIFICATIONS

Color: Silver

Compatibility: 86-type and 118-type junction boxes

Screw Type: M4 universal screw

Surface Treatment: Anti-rust coating

Package Includes: 10PCS/6PCS/2PCS/1PC* Concealed Junction Box Repair Device

NOTES

Ensure power is turned off before installation.

Compatible with most standard wall socket configurations.