Report as inappropriate

Even though the creator of the thing said he used #4, I tried #6 by 3/4" long stainless sheet metal screws and they worked perfectly. I got mine from home depot in the red everbilt small pack for like a buck and change...

Here's a link to the size I used on amazon: https://www.amazon.com/Stainless-Phillips-Sheetmetal-Listing-Degrees/dp/B01EQHPXRC/ref=sr_1_2?ie=UTF8&qid=1465878722&sr=8-2&keywords=%236+x+3%2F4%22