Hex Bit wiha 7013 Z SW 8.0x25 – 8.0 mm hex, 25 mm length

Hex Bit wiha 7013 Z SW 8.0x25 – 8.0 mm hex, 25 mm length is a precision screwdriver bit engineered for accurate fastening of hex screws. The bit provides an 8.0 mm hex tip with a 25 mm working length and is compatible with standard bit holders and power drivers. Its design supports consistent torque transfer and a secure fit to reduce cam‑out and wear during repeated use in electronics, mechanical assembly and maintenance tasks.

Advantages

The bit is manufactured from hardened tool steel to ensure durability and dimensional stability under load. A precisely machined hex profile guarantees close tolerance fit in hex screw heads for efficient torque transmission. The 25 mm working length offers access to recessed fasteners while remaining compact enough for tight spaces. Compatibility with common bit holders and drivers simplifies tool storage and use across manual and powered applications.

Suitable for

• Electronics assembly and repair
• Mechanical maintenance and small machinery fastening
• Furniture and fixtures with hex fasteners
• Workshop and professional service toolkits

Key specifications

• Tip shape: Hex (6‑sided)
• Tip size: 8.0 mm
• Working length: 25 mm
• Material: hardened tool steel
• Shank compatibility: standard 1/4" bit holder and power drivers
• Finish: corrosion‑resistant surface treatment

How to use

Insert the hex bit into a compatible 1/4" bit holder or driver until it locks securely. Place the tip into the hex screw head, ensure proper engagement and apply controlled torque. For manual tightening use a suitable screwdriver handle; for faster fastening use a power driver at low to moderate speed to avoid over‑tightening. Inspect the tip and screw head periodically to ensure proper fit and replace the bit if excessive wear or rounding is observed.

Usage recommendations

Use appropriate torque settings and steady pressure to prevent stripping of hex screw heads. Store the bit in a protective case or magnetic holder to maintain tip geometry and avoid contamination. For applications requiring very high torque or impact driving, select bits and drivers rated for those conditions.