Made of stainless steel material, these round connector nuts are safe, and practical for long period of using. Light weight and compact size, easy to carry and operate, meet your demands in welding, boat, home and more uses. it can be applied to connect the two threaded shafts, also be used to extend the thread length of screws or bolts, bringing you much more convenience. Features - Color: silver. - Material: stainless steel. - Size: 1.50X1.00X1.00cm/ 0.59X0.39X0.39inch.(M6) - These round connector nuts are safe, practical and sturdy, not easy to deform or break, you can have a better using experience. - Compact size and light weight, easy to use, high performance for rust, good for fasten application. - High strength, high temperature resistance, in very professional design to offer you great convenience. - These round connector nuts made of stainless steel, and , can be used in welding, boat, home, industry and more. - Widely used in connecting the two threaded shafts and can be used to extension the thread length. Package list: 10 x Round Connector Nuts