Screwdriver bit Makita E-03218 2 pcs Torx T20 Hex 1/4 25 mm

The Makita E-03218 2-piece screwdriver bit set contains two 25 mm bits: a Torx T20 and a security hex 1/4. Designed for use with 1/4" bit holders and quick-change chucks, these bits offer a compact length suitable for general assembly, maintenance and repair tasks where controlled torque and access in confined spaces are required. The set is intended for professional and home use where compatibility with common power drivers and manual bit holders is needed.

Advantages

Both bits are manufactured to provide consistent fit and reduced cam-out when used with matching fasteners. The 25 mm length balances reach and control, allowing effective work in shallow recesses and on exposed fasteners. Material selection and heat treatment processes aim to improve wear resistance and prolong service life compared with untreated tooling. The compact two-piece set simplifies selection for common Torx and security hex fastening tasks.

Suitable for

• Assembly and disassembly of electronics and small appliances
• Furniture assembly and flat-pack construction
• Automotive interior and trim fastening
• General maintenance, repair and DIY tasks requiring Torx T20 or hex security bits

Key specifications

• Quantity: 2 bits
• Bit types: Torx T20; Security hex 1/4
• Shank size: 1/4 inch (6.35 mm) compatible hex shank
• Length: 25 mm per bit
• Intended use: manual and powered bit drivers

How to use

Insert the required bit into a compatible 1/4" bit holder, quick-change chuck or screwdriver with a 1/4" hex socket. Ensure the bit is fully seated and secure before applying torque. Use the Torx T20 for standard Torx fasteners and the security hex 1/4 for tamper-resistant hex fasteners; match the bit type to the screw head to avoid damage. Apply steady pressure and appropriate torque settings on powered drivers to prevent stripping. Inspect bits regularly for wear and replace if the tip shows rounding or deformation.

Usage recommendations

For longer bit life, avoid using excessive torque settings and keep contact between the bit and fastener perpendicular. Store bits in a dry, organized holder to prevent corrosion and mechanical damage. When working in tight or recessed areas, use a driver with torque control and consider a magnetic bit holder to stabilize the fastener.