Screwdriver Bits PH3 S2 25 mm, 2 pcs, EINHELL

Set of two PH3 screwdriver bits from EINHELL, made of S2 tool steel with a length of 25 mm. These bits are designed for use with electric screwdrivers, cordless drivers and bit holders, providing a compact working length for fastening large cross‑head (Phillips) screws in situations where a short bit is preferred. The PH3 tip profile matches common large Phillips screws used in construction, furniture assembly and repair tasks.

Advantages

The bits are manufactured from S2 tool steel for increased toughness and wear resistance compared with standard carbon bits. Their precise PH3 tip geometry ensures stable engagement with screw heads and reduced cam‑out during driving. The 25 mm working length gives better control in confined spaces and lowers the risk of bit wobble when used with impact drivers or power screwdrivers. Supplied as a pair, they offer immediate replacement or backup on the job.

Suitable for

• Driving large Phillips screws in construction and joinery
• Furniture assembly and flat-pack installation
• General maintenance, repairs and retrofit work
• Use with electric screwdrivers, cordless drivers and bit holders

Key specifications

• Tip profile: PH3 (Phillips)
• Material: S2 tool steel
• Length: 25 mm
• Quantity in set: 2 pieces
• Compatibility: standard 1/4" hex shank bit holders and driver chucks

How to use

Insert the bit into the driver’s 1/4" hex bit holder or quick‑change chuck until it locks. Select an appropriate driving speed and torque setting on the power tool to match the screw size and work material; lower torque and speed for soft materials, higher for dense materials. Align the PH3 tip squarely with the screw head before applying power to minimise slippage. Replace the bit if significant tip wear or deformation is observed to avoid damage to screw heads.

Usage recommendations

For best results, use the PH3 S2 25 mm bits with a suitable torque‑controlled screwdriver or a drill/driver with adjustable clutch. Avoid excessive sideways force and inspect bits periodically for wear; replace pairs together to maintain consistent driving performance.