Screwdriver Bit Set MILWAUKEE 4 x 25 mm HEX, 3 pieces

The MILWAUKEE Screwdriver Bit Set 4 x 25 mm HEX, 3 pieces contains three 4 mm HEX bits with a 25 mm working length designed for use with hex-compatible bit holders and power drivers. This compact set offers the core sizes needed for fastening and loosening standard hex-head screws and bolts in assembly, maintenance, and repair tasks. The bits are intended for general professional and DIY applications where a reliable 4 mm hex drive and 25 mm length are required.

Advantages

These MILWAUKEE HEX bits are manufactured to provide consistent fit and torque transfer to hex fasteners, reducing cam-out and wear during repetitive use. The 25 mm length balances access and control for both recessed and surface-mounted fasteners. Supplied as a three-piece set, it offers a convenient, compact selection for common hex fastening tasks without extra unnecessary sizes.

Suitable for

• General assembly of furniture, equipment, and fixtures
• Maintenance and repair of machinery and appliances with 4 mm hex fasteners
• Work with cordless and corded drivers using compatible bit holders
• DIY projects requiring a reliable standard 4 mm hex bit at 25 mm length

Key specifications

• Drive type: HEX (hexagonal/Allen)
• Bit size: 4 mm
• Length: 25 mm working length
• Set quantity: 3 pieces
• Compatibility: designed for use with standard hex bit holders and power drivers

How to use

Insert a 4 x 25 mm HEX bit into a compatible bit holder or the chuck/adapter of a corded or cordless driver until it locks securely. Select the appropriate bit from the set for the hex-head fastener and engage the driver at low speed to seat the bit in the fastener head before applying higher torque. Monitor bit wear and replace bits when signs of rounding or chipping appear to maintain secure engagement and prevent damage to fasteners.

Usage recommendations

For optimal performance, use the MILWAUKEE 4 x 25 mm HEX bits with drivers that provide adjustable torque and keep driver speed moderate when starting screws. Store bits in a protected holder to avoid damage and inspect bits regularly when used in high-torque or impact applications.