Screwdriver with key-shaped handle for TORX screws Wiha 8258930001 (Wiha)

Handheld screwdriver with a key-shaped handle designed for driving TORX screws. The Wiha model features a compact shaft and an ergonomically formed handle that allows manual torque control and secure engagement with TORX recesses. The tool is intended for assembly, maintenance and electronics work where precise manual fastening and loosening of TORX fasteners is required.

Advantages

The key-shaped handle provides a firm grip and improved torque transmission compared with plain round handles while keeping the tool compact for confined spaces. Durable materials and precise tip geometry ensure reliable fit into TORX recesses, reducing cam-out and wear. The short, rigid design gives good control for delicate tasks and repeatable performance in workshop and service environments.

Suitable for

• Assembly and disassembly of TORX fasteners in electronics and appliances
• Maintenance and repair tasks in workshops and service centers
• Installation work in confined or hard-to-reach spaces
• Precision manual fastening where controlled torque is required

Key specifications

• Drive type: TORX tip matched to TORX recesses
• Handle: key-shaped ergonomic handle for torque control
• Shaft: short, rigid shaft for precise manual control
• Construction: durable materials and precisely machined tip geometry
• Intended use: manual fastening and loosening of TORX fasteners

How to use

Select the screwdriver with the TORX tip that correctly matches the screw recess. Insert the tip fully into the recess to ensure correct engagement, then apply steady manual torque using the key-shaped handle. For tightening, turn clockwise until the desired tightness is reached; for loosening, turn counterclockwise. Use controlled force to avoid over-torquing small fasteners and inspect the tip and screw head regularly for wear.

Usage recommendations

Use the tool in dry, clean conditions and choose the correct TORX size to prevent damage to screw heads. Replace the screwdriver if tip wear impairs engagement. For repetitive high-torque work consider using appropriate torque-controlled tools to maintain consistent fastening values.