Suitable for lamp repair and DIY projects, these lock nuts feature a fine-thread design that ensures a secure and stable connection. The thread pitch provides a precise fit, making them ideal for a wide range of lighting fixtures. Made from iron materials, these nuts are built to last, offering a dependable solution for all your lighting needs. Features -Color:Black -Material:Iron -Size:1.40X1.00X0.40cm/0.55X0.39X0.16in -Note: M10 nut -Durable construction: these nuts are designed to resist tarnishing and rust, ensuring performance for your lighting fixtures -Fine thread pitch: these nuts provide a precise fit for securing various lighting fixtures, including table lamps and lights -Ideal for diy repairs: suitable for diy enthusiasts, these nuts offer a reliable solution for repairing, replacing, or creating your own lighting fixtures -Versatile applications: suitable for a variety of lighting needs, these nuts can be used to secure lamp holders, lamp shades, and other components, making them a versatile addition to your hardware collection -Simple installation: designed for easy and quick installation, these nuts can be securely fastened to your lighting fixtures, providing a stable and reliable connection Package list: 150 x lamp nuts