Features ROD COUPLING TOOL: These round connector nuts are specially designed to fix two parts together, generally for threaded rod. 10 PCS SET: The pack includes 10 pcs round threaded sleeve rods for using or replacement, great for indoor and outdoor use. GOOD DURABILITY: The round coupling nuts are made from 304 stainless steel, resistant to rust and corrosion, hard wearing, with good durability. M8 THREAD: The female thread specification is M8x1.25, and the length is 25mm for your reference, select appropriate specification according to your need. WIDELY USE: Rod coupling nuts can be widely used in home improvement, mechanical maintenance, equipment maintenance, pipeline maintenance, etc. Specification: Item Type: Round Connector Nut Material: 304 Stainless Steel Specification: M8x1.25 12 L25mm Package List:10 x Round Connector Nut Package List 10 x Round Connector Nut