Screwdriver Bit Forsage PH3 5/16" L-30mm

The Forsage Screwdriver Bit PH3 5/16" L-30mm is a Phillips (PH3) tip bit designed for use with standard 1/4" hex bit holders, impact drivers and cordless drills. With a 5/16" diameter and a 30 mm overall length, this bit provides controlled engagement with PH3 fasteners in metal, wood and plastic. The hex shank ensures quick interchangeability and stable seating in powered and manual bit holders, while the 30 mm length gives moderate reach for assembly and repair tasks where a PH3 tip is required.

Advantages

The PH3 geometry ensures reliable cross-head engagement and reduced cam-out when used with matching screws. The 1/4" hex shank offers compatibility with a wide range of bit holders and quick-change chucks. Its 30 mm length balances reach and control for both recessed and surface-mounted fasteners. The bit is suitable for repeated use in assembly, construction and maintenance tasks that call for a PH3 drive.

Suitable for

• Driving PH3 Phillips screws in furniture assembly
• Fastening screws in light construction and carpentry
• Repair and maintenance of appliances and equipment with PH3 fasteners
• Work with metal, wood and plastic materials

Key specifications

• Tip type: Phillips PH3
• Shank type: 1/4" hex
• Tip diameter: 5/16"
• Overall length: 30 mm
• Compatible with: impact drivers, cordless drills and standard bit holders
• Material and finish: suitable for driven screw applications (manufacturer specifications apply)

How to use

Insert the 1/4" hex shank into a compatible quick-change bit holder, impact driver or drill chuck until it seats securely. Align the PH3 tip with the screw head recess and apply steady axial pressure while driving at an appropriate speed to avoid stripping. For best results, use the bit with screws that match the PH3 profile and size. Remove the bit by pulling it from the holder or opening the quick-change collar according to the tool manufacturer's instructions.

Usage recommendations

For consistent performance, match the bit to the correct PH3 screw size and avoid excessive torque settings that may damage the screw or bit. When using impact drivers, select torque and speed settings suited to the material and screw length. Inspect the tip for wear and replace the bit if signs of rounding or deformation appear.