Sold by the dozen. If you order one, you’ll get 12. If you order two, you’ll get 24.
Stovepipe Screws – Dozen
Every pipe-to-pipe joint in your flue system needs to be secured with either a clamp, or three stovepipe screws. We like clamps better (and highly recommend them for the insulated pipe joints), but screws are also acceptable for single-wall joints.
1/2″ long hex head #8 self-tapping screws with black high-temp paint. Sold by the dozen.