Torx Flat Head Screw M2.5 x 6 | Tools | FindBuyTool
Stainless Steel Torx flat head self tapping screw with pillar ST2.9 3.9 4.2 4.8 SUS304 Six Lobe flat head self tapping screw|torx screw|anti-theft screwsscrew screw - AliExpress
9.solutions Vesa to 5/8" Receptacle – Thomann Switzerland
Hexalobular (6 Lobe) socket head cap screws fully threaded | Screws and bolts with internal drive | Screws | Standard fastening elements | Fastening technology | Products | Bossard Switzerland