Precisions Swivels Design: Featuring a secure swivels mechanism, these turnbuckles ensures smooth and compatibility with furniture, machinery, and electronic devices for easy installation Versatile Applications: Ideal for home maintenance, DIYer, and professional mechanical work, these turnbuckles deliver good across multiple fields Premium Combination: These turnbuckles are crafted from copper and stainless steel, offering excellent resistance and oxidation for durability in various environments Generous 120 / 240 Piece Set: providing ample supply for home repairs, DIYer projects, or professional applications, ensuring you always have spares on hand Lightweight & Portable: Weighing only 280g, these compact turnbuckles are easy to store and carry, fitting neatly into toolboxes without taking up much space for quick access, Manufacturer: Kaeltsyn