Topex impact screwdriver 6x125 mm model 39D252, slotted tip

Topex impact screwdriver 6x125 mm model 39D252 with a slotted tip is a hand tool designed to convert hammer strikes into controlled rotational force for driving or loosening slotted fasteners. The 6x125 mm hardened shaft provides reach and torque transmission while the impact-resistant handle and internal mechanism absorb percussive energy to reduce damage to the screw head and improve turning efficiency. This tool is intended for manual use where a controlled, high-torque impulse is required without power tools.

Advantages

The impact screwdriver delivers effective torque by combining a hardened slotted tip and a robust shaft that withstands repeated percussive use. Its construction reduces cam‑out on worn or tight slotted screws and lowers the risk of damaging the fastener compared with plain screwdrivers when applied with hammer blows. The length and diameter of the shaft allow access into recessed or partially obstructed screw locations while maintaining stability during impact turns.

Suitable for

• Loosening seized or rusted slotted screws
• Maintenance and repair work in workshops and on machinery
• Assembly tasks where temporary high torque impulses are needed
• Automotive and industrial applications requiring percussive torque

Key specifications

• Tip type: slotted (flat)
• Shaft dimensions: 6 mm diameter, 125 mm length
• Construction: hardened steel shaft designed for impact use
• Handle: impact‑resistant handle with energy‑absorbing mechanism
• Application: manual hammer‑actuated impact screwdriver

How to use

Fit the slotted tip securely into the screw head, ensuring correct alignment with the groove. Hold the handle firmly and apply a controlled hammer strike to the butt of the screwdriver to generate a rotational impulse; the internal mechanism converts the axial blow into torque on the shaft. Repeat as needed until the fastener turns. Maintain steady hand positioning and inspect the screw head regularly to avoid further damage during operation.

Usage recommendations

Use eye protection and gloves when applying percussive blows. Select the correct tip size to match the screw slot to minimise slippage. Avoid excessive hammer force that could deform the screw head or tool; apply measured strikes and allow gradual loosening. Store the tool in a dry place to prevent corrosion of the shaft and tip.