Two quick link chain joiners for M7 chains, crafted from rust proof steel and finished with bright zinc plating (BZP). Benefits and features Quick and reliable chain : supports fast joining of chain ends to restore continuous operation without complex tools. Rust resistant and durable: rust proof steel with bright zinc plating provides long lasting performance in outdoor or damp environments. Compact and portable: small two piece kit that fits easily into a toolbox, saddlebag, or maintenance kit. Secure, dependable performance: designed to hold chain ends firmly under normal drive loads. Clear compatibility: specifically sized for M7 chain links, suitable for repairs on M7 sized chains. Key attributes Quantity: 2 pieces Size: M7 Material: Rust proof steel Finish: Bright zinc plating (BZP) Type: Quick Link Chain Joiner Fasteners Application: chain / joiner for M7 size chains Performance: corrosion resistant, durable Use cases Bicycle chain on an M7 sized chain when a link has failed or become disconnected. Repairing a chain on garden tools and equipment such as lawn mowers or hedge trimmers that use M7 chain links. Maintenance and quick for light industrial equipment or conveyor drives employing M7 chain links. Usage tips Align the chain ends and insert the joiner, then close the link with pliers until it seats securely. Check that the chain can rotate and that the joiner is fully seated before returning the equipment to operation. Inspect for any bent or damaged chain components and as needed to maintain proper function.