304 Stainless Steel External & Internal Tooth Lock Washer, Anti-Slip, Anti-Loosening, Size M6-M30

This durable lock washer is crafted from high-quality 304 stainless steel, ensuring excellent resistance to corrosion and rust. Designed with both external and internal teeth, it effectively prevents slippage and loosening of bolts and nuts. Suitable for a variety of applications, this washer provides a reliable fastening solution that enhances stability and security. Available in sizes ranging from M6 to M30, it caters to a wide array of mechanical and industrial needs, offering a perfect fit for different bolt dimensions. Ideal for both professional and DIY projects, this washer guarantees optimal performance and longevity. Standard No.: GB849-88 Manufacture country: China Instructions included: No