Answer
Nov 19, 2025 - 09:20 AM
Thread shape affects how a screw drives into material and its holding power. Self-tapping screws with a 60-degree flank angle, like those in the Blum #7 x 11.5mm Deep Thread System Euro Screws, provide excellent penetration and grip. The shape should be selected based on material type and desired hold strength. A variety of thread shapes are available, providing options for different project needs.
