HIGHLY COMPATIBLE: These plastic sockets and screws are replacements for IKEA furniture parts 102267 and 105163, usually used for connecting bed panels on bed frames, and are compatible with HASSELVIKA, HEMNES, MALM, SONGESAND and others. Be sure to check the assembly manual for compatibility and refer to the size and model number before purchasing Instructions for Use: 102267 & 105163 Plastic Sleeves and Screws are primarily used to attach wood bed slats to bed frame rails such as 114290 and 114291 Depending on the size and design of the piece of furniture, a complete installation may require 4 to 8 pieces QUALITY MATERIALS: Plastic Sleeves and Screws are made of premium quality plastic and durable screws, the plastic shell has good flexibility and wear resistance, not easy to break or deform; the screws undergo rigorous quality testing and have excellent anti-rust properties, which can maintain a good fastening effect in long-term use and provide reliable support for your furniture Installation is easy: Holding the plastic mortise and tenon sleeve from the top, insert the screws into the holes in the bed frame rails from underneath and tighten. Repeat at each end of the rail. Once all the dowels are in place, hook the bed slats onto the dowels and stretch. Make furniture repair or assembly a breeze AFFORDABLE: While purchasing a furniture set is often expensive, our replacement parts kits offer an affordable solution. A set of 4 screws + 4 plastic sleeves is more than enough to meet your furniture repair needs while significantly reducing your repair costs Thanks to careful mold development and strict dimensional calibration, the fit of this set of accessories to specific IKEA furniture components is perfect. The plastic sleeve fits snugly in place and provides a stable support base for the screws, ensuring that your furniture is structurally sound after installation, preventing any shaking or damage from loose fittings and restoring your furniture to its former solidity and reliability. We know that the quality of furniture fittings is directly related to the service life of furniture, so we choose high-quality plastic and metal materials. The plastic sleeve has excellent flexibility and anti-wear properties, and can withstand all kinds of pressure and friction in daily use, and is not easy to crack or break