Review on 🔧 High-Quality Uxcell M3X8mm Internal Socket Stainless Steel: Efficient and Durable by Anthony Heinrichs

Stratocaster guitar saddles use these flat bottomed Allen screws to adjust string height. If they are too long, they dig into your hand when you play. I was happy to find this quality product in good quantity for a cheap purchase. They fit my imported Stratocaster, the originals were 10mm, the 2mm doesn't dig into my hand anymore, they sit almost flush with the saddle. High and low E can even be 6mm.