Black/White Nylon Butterfly Nut Hand-Tightened Screw Cap (M3-M12)

This versatile hand-tightened screw cap is crafted from durable nylon, available in a sleek black or white finish. Designed for ease of use, it features a butterfly nut shape that allows for quick and effortless tightening by hand, making it an ideal choice for applications requiring frequent adjustments. Compatible with a range of screw sizes from M3 to M12, this reliable component offers flexibility and adaptability for various projects, providing a secure and dependable fastening solution in both professional and DIY settings. Surface treatment: none Manufacture country: China Instructions included: No