The expansion bolt is a choice for anyone who needs a reliable and durable fastener. Made of steel material, this bolt is designed to provide exceptional strength and durability, making it ideal for use in a wide range of applications. The expansion bolt is easy to install and provides a secure and reliable connection that can withstand even the conditions. Features -Color:Golden -Material:Steel -Size:5.50X1.30X1.30cm/2.16X0.51X0.51in -It is designed to provide a secure and reliable connection that can withstand heavy loads and extreme conditions. -The expansion bolt is a choice for construction projects, DIY projects, and industrial applications. -It is a versatile and reliable fastener that can be used in a wide range of applications. -The bolt can provide and reliability, making it a for professionals and DIY enthusiasts alike. -It is a durable fastener that is designed to provide strength, durability, and reliability in all your projects. Package list: 20 x expansion bolts