PREMIUM STAINLESS STEEL: Crafted from high-quality stainless steel, these quick links resist wear, , and deformation. Ideal for use in moist and saline environments, they offer a rust-free experience with a smooth, burr-free polished for safe handling. HEAVY-DUTY CAPACITY: Boasting a robust weight capacity of up to 875LBS, these carabiners are perfect for heavy-duty applications. Note: They are not suitable for climbing or high-altitude activities to your safety. USER-FRIENDLY DESIGN: Featuring a screw lock mechanism with threaded and hexagonal nuts, these chain connectors offer enhanced safety and stability. The design allows for easy locking, making them suitable for both permanent and temporary connections. VERSATILE USES: Ideal for a multitude of applications including chain links, fence gates, swings, pet chains, and fitness equipment. These connectors are also great for outdoor activities like camping, fishing, and hiking, or for hanging items like chandeliers. COMPREHENSIVE SPECIFICATIONS: This package includes 10 pieces of 2.3 inch chain connectors, suitable for a variety of needs. Colour:silver Material:Stainless steel Package Contents: 10 * Carabiner Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.