Screwdriver Bit Makita E-03268 2 pcs PH 1 1/4 Security Hex 50 mm

The Makita E-03268 2-piece screwdriver bit set contains a PH1 bit and a 1/4" security hex bit, each 50 mm in length. Designed for use with compatible drivers and impact tools, these bits provide a combination of Phillips drive and security hex functionality for fastening tasks. The bits are manufactured to meet typical professional standards for fit and repeatability and are intended for tasks that require reliable tip engagement and access in confined or recessed fastener positions.

Advantages

Both bits measure 50 mm, offering a balance between reach and control. The PH1 tip is shaped to minimize cam-out in standard cross-head fasteners, while the security hex bit includes an inner pin feature to engage tamper-resistant hex screws. The construction provides stable driving, consistent fit in compatible bits holders, and a geometry suitable for regular maintenance, assembly, and repair work.

Suitable for

• Assembly and disassembly of furniture and fixtures that use PH1 screws
• Work on appliances, electronics, and equipment with tamper-resistant hex screws
• General maintenance and light-to-medium fastening tasks
• Use with cordless screwdrivers, electric drivers, and manual bit holders

Key specifications

• Contents: 2 pieces (PH1 and security hex)
• Length: 50 mm each
• Tip types: Phillips PH1 and security hex (tamper-resistant)
• Drive interface: compatible with 1/4" hex bit holders
• Material and finish: engineered for durability and consistent tip geometry

How to use

Insert the required bit into a 1/4" hex driver or bit holder until it seats securely. Select the PH1 bit for standard Phillips-head screws and the security hex bit for tamper-resistant hex fasteners. Apply steady pressure and appropriate rotational speed for the material and fastener size to avoid stripping. When using power drivers, set torque and speed settings according to the fastener and substrate to maintain control and prevent damage.

Usage recommendations

Inspect bits periodically for wear or deformation of the tip and replace when signs of rounding or excessive wear appear. Use the correct bit type for the fastener to reduce cam-out and prolong bit life. For heavy-duty or high-torque applications, consider bits specifically rated for impact use and match tool settings to the manufacturer's guidance.