Wiha 7013Z Hex Bit 8.0 mm x 25 mm, 1/4 inch Drive, Chrome-Vanadium Steel 7013Z/SW8.0-25

Precision-machined 8 mm hex tip in through-hardened chrome-vanadium steel for high-torque hexagon socket screw driving. The 25 mm bit length and 1/4" hex drive fit power tools, cordless screwdrivers, and bit holders. Matt chrome plating resists corrosion and wear.

Overview

The Wiha 7013Z bit is a professional-grade hexagon bit for hexagon socket screws (Allen screws). Its 8.0 mm tip size is a common size for industrial and mechanical applications. The bit is manufactured from high-quality chrome-vanadium steel and through-hardened for maximum durability. The precision-machined tip ensures a secure fit in the screw head, reducing cam-out and extending tool life.

What stands out

• Through-hardened chrome-vanadium steel for high wear resistance
• Precision-machined 8.0 mm hex tip for accurate engagement
• Matt chrome-plated finish for corrosion protection
• Standard 1/4" hex drive for universal compatibility
• 25 mm length for reach and accessibility

Technical details

• Bit type: Hexagon (Innensechskant)
• Hexagon size (SW): 8.0 mm
• Bit length: 25 mm
• Drive: 1/4" hex
• Material: Chrome-vanadium steel
• Hardness: Through-hardened
• Finish: Matt chrome-plated
• Standard: DIN 3126, ISO 1173, style C 6.3
• Series: Wiha Standard Bit 7013Z
• Packaging quantity: 1 piece

Our verdict

A reliable and durable hex bit for demanding screwdriving tasks. The 8.0 mm size is a workhorse in many mechanical and assembly environments, and the quality of the chrome-vanadium steel ensures a long service life.