Just what I wanted.
Hi Donald,
Thank you for leaving a review! We are so happy to hear that our Phillips Flat Head Sheet Metal Screws in #4 diameter were exactly what you were looking for. We appreciate your feedback and hope to continue providing you with top-notch products in the future.
The length is correct but the rivets are old and the brass has turned black. Not sure if they are even brass. Not expecting to to have to clean rivets upon purchasing. If I could show I picture I would.
Works perfectly, cuts through smoothly and quickly. Extremely tight union.