3 PCS BE3-3 Electrical Outlet Box Extenders with 18PCS Screws, 3-Gang Electrical Power Three Gang Box Extender Electric Box Extender 3 Gang Power Switch Receptacles Accessories

What You Will Receive: You will receive 3pcs of electrical box extender for portable electrical box and 18 pcs of screws that can be combined to make 3 sets of 3-gang box extender, you will get enough cost-effective quantity for your daily use and replacements, saving you time and money to buy again. | Main Function: Our 3 Gang extending electrical boxes and 4-inch square electrical boxes with gypsum rings is used to extend electrical boxes up to 1-1/2inches. Self-leveling support for outlets, switches, GFCIs, receptacles, and other standard equipment. | High-quality Material: Our outlet box extenders are made of high temperature resistant 94VO rated flame retardant plastic material, very good flame retardant performance and durable construction for long time use without damage. | Safe and Reliable: Unlike other outlet spacers used in distribution boxes, this electrical outlet box extender ensures a safe and reliable installation, and once installed, the non-metallic sidewalls completely enclose the unit, creating an insulating barrier. | After-sales Service and GuaranteeWe are committed to creating high-quality products and improving users' shopping experience! If you have any related issues after receiving the product, please contact us in time. We will solve your trouble in time within 6 hours.