Expand your hole saw versatility with this bi-metal adapter nut from Century Drill & Tool. This handy accessory converts 5/8-18 threads to 1/2-20 threads, allowing you to use hole saws with different thread sizes on your existing arbor.

• External thread: 5/8"-18
• Internal thread: 1/2"-20
• Material: Bi-metal construction
• Includes: Spacer ring
• Compatibility: All brands of hole saws

The hollow design allows the adapter to thread through smaller openings. Ideal for professionals and DIYers who have hole saws from different manufacturers with varying thread standards.

FOR CALIFORNIA SHOPPERS

Hello Californians! Your government wants us to show you the following message:

• ⚠  WARNING: This product and the dust created by its use may contain chemicals including lead known to the State of California to cause cancer birth defects or other reproductive harm. For more information go towww.p65warnings.co.gov