Designed for ease of use, the butterfly anchors set includes screw inserts and thread inserts for a seamless installation process. These anchors are good for drywall applications, providing a strong and stable hold for various fixtures. The set is an indispensable tool for any project. Features -Color:Silver -Material:Carbon Steel - Size: 7.62X0.30X0.30cm/2.99X0.12X0.12in - Size: 3.80X0.80X0.10cm/1.49X0.31X0.04in - Size: 2.00X2.00X0.10cm/0.79X0.79X0.04in -Sturdy material: constructed from practical carbon steel, the toggle bolts and provide a sturdy and reliable solution for various mounting needs -Simple installation: no need to unscrew the bolts; simply fold the clips into the drilled hole, and they will expand automatically when pushed into the wall -Versatile applications: ideal for use with hollow substrates like drywall, hollow bricks, cement fiberboard, and wooden panels, making them suitable for a range of installations -Dependable anchoring: designed to securely hold mirrors, shelves, picture frames, lighting fixtures, sinks, and more, ensuring stability and safety -Ample supply: the set includes enough quantities pieces, providing enough hardware to meet your daily needs and various installation projects Package list: 15 15 Nuts 30 x Gaskets