Screwdriver Impact Bits Dedra Torx T40 x 25 mm, set of 10 (model 18A53T400-10)

Set of 10 Dedra impact screwdriver bits Torx T40 with 25 mm working length, supplied in a compact storage box for secure transport and organized storage. These bits are manufactured for use with impact drivers and power screwdrivers to engage Torx T40 fasteners accurately. The 25 mm length provides a balance between access in recessed screw heads and control during torque-intensive fastening operations.

Advantages

Dedra Torx T40 impact bits are made to withstand the repeated shock loads generated by impact drivers, offering consistent fit and reduced cam‑out on Torx fasteners. The set of ten ensures you have multiple spare bits for continuous work or to equip different tools. The included storage box protects the bits from damage and keeps them organized for quick selection on the job.

Suitable for

• Automotive repair and maintenance involving Torx T40 fasteners
• Assembly and disassembly of appliances and electronic enclosures
• Carpentry and furniture assembly using Torx head screws
• General mechanical and DIY fastening tasks requiring impact-rated bits

Key specifications

• Bit type: Torx T40
• Working length: 25 mm
• Quantity: 10 pieces per set
• Compatibility: designed for use with impact drivers and power screwdrivers
• Storage: supplied in a protective storage box

How to use

Select a Dedra Torx T40 bit and insert it securely into the chuck or quick‑change holder of your impact driver or power screwdriver. Align the bit with the Torx fastener head, apply steady pressure, and operate the tool at the appropriate torque setting for the fastener and material. Replace worn bits as needed and store unused bits in the supplied box to prevent loss or damage.

Usage recommendations

Use impact-rated bits only with impact-capable tools. Ensure the bit fully engages the Torx recess before applying torque, and avoid excessive side loading to prolong bit life. For high-torque applications, inspect bits regularly for wear and replace if deformation or rounding is visible.