Iscar - Cap Screw for Indexables: T15 Torx, M5 Thread - 52737517 - MSC Industrial Supply
Glarks 51Pcs #6 x 1-1/2'' Button Head Torx Security Sheet Metal Screws Stainless Steel Tamper Resistant Screws with T15 Bit (50pcs #6 x 1-1/2''): Amazon.com: Industrial & Scientific
7 x 1-5/8" 316 Stainless #7 T15 6-Lobe Brown Trim Head Deck Screw - P – Fasteners Plus
uxcell Torx Screwdriver, T15 Security Magnetic Star Screw Driver with 4" CR-V Shaft and Clear Red Handle - Amazon.com