Feature 1Good Load Bearing Capacity: This screw has a strong load bearing capacity, wind resistant, earthquake resistant, and waterproof, ensuring safety and reliability. 24PCS Set: There are 4 mounting screws in this set, which is sufficient to meet your solar panel mounting bracket fixing needs. 3Compact and Small: This screw has a compact shape, simple structure and high mechanical strength, which greatly facilitates the assembly of connectors during outdoor installation by customers. 4Stainless Steel Material: The screws are made of stainless steel, hard and wear resistant, with clear threads and long service life. 5Easy Installation: The easy on site installation process of this racking accessory effectively improves on site installation efficiency, saving time and labor costs for PV system installation projects.SpecificationItem Type: PV Bracket Double Head ScrewMaterial: Stainless steelLength: Approx. 25cm / 9.8in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List4 x PV Bracket Double Head Screw