I thought I'd order 1 inch screws. However, these are 1 1/4" screws. The 1" in the title refers to anchors. Just make sure you read the description before you buy. Aside from my little flaw, the product is just great. I use them, to fix electrical boxes and plumbing in my garage they hold amazingly well the drill bit works great and doesn't deviate from where you want to drill.