This Hobson security Torx drive bit features a hex post design for use with tamper-resistant security Torx fasteners. Manufactured for professional trade and maintenance applications, it provides reliable engagement and controlled installation of security screws commonly used in public, commercial, and industrial environments. Key features Designed for security Torx fasteners with centre pin 1/4 inch hex shank for broad tool compatibility Provides secure driver engagement Suitable for tamper-resistant applications Durable construction for trade use Reliable fastening performance Common uses Security fastener installation Public infrastructure maintenance Commercial fitout projects Equipment servicing Tamper-resistant fastening applications Warranty Hobson products are warranted against defects in materials and workmanship in accordance with Australian Consumer Law and Hobson Terms and Conditions.