The WEILER 56494 Adapt Nuts are a pair of high-quality nuts designed for use with various abrasive wheels and tools. These nuts ensure secure attachment and stability during operation, enhancing safety and performance. Manufactured by Weiler, they are compatible with standard arbor sizes, making them versatile for different applications. The durable construction meets industry standards, providing reliability for both professional and DIY projects. Ideal for metalworking and other applications, these adapt nuts are essential for maintaining tool efficiency.