Irwin Torx Screwdriver Bit

This pack of 10 IRWIN TORX Insert Bits in T20 size with 25mm length is perfect for medium-duty fastening applications across construction, joinery, and maintenance work. The T20 profile is one of the most commonly used TORX sizes, making these bits an essential addition to any professional toolkit. Manufactured from industrial-grade S2 steel, these insert bits offer exceptional strength and wear resistance, maintaining their precision profile even under high-torque applications. The superior material composition ensures long service life, reducing the need for frequent replacements and keeping your costs down. Engineered for maximum versatility, these T20 bits excel in both hand-driving scenarios and power tool applications when paired with the IRWIN insert bit holder. The 25mm length provides the perfect balance between reach and control, whilst remaining compatible with all standard bit holding systems.