Bit Standard 25 mm Spanner 1/4" C6.3, 8 mm - Wiha 27066

The Wiha spanner bit 27066 provides access to larger 8 mm snake eye security screws that standard driver bits cannot engage. Its reduced, over-tightened profile fits the two circular holes in the screw head precisely, delivering torque without cam-out. Through-hardened chrome-vanadium steel body gives the durability expected from professional-grade security tooling.

Benefits

• Engages 8 mm snake eye security screws inaccessible to standard bits
• High-grade chrome-vanadium steel, through hardened for long service life
• Reduced, over-tightened profile for precise seating without cam-out
• 1/4" C6.3 drive: universally compatible with standard bit holders and power screwdrivers

Technical data

• Spanner width: 8 mm
• Overall length: 25 mm
• Drive: 1/4" C6.3 (DIN 3126, ISO 1173, style C 6.3)
• Product dimensions: 25 x 7 x 6 mm (L x W x D)
• Material: chrome-vanadium steel, through hardened
• Standards: DIN 3126, ISO 1173, style C6.3

Applications

For loosening and tightening 8 mm snake eye security screws in tamper-resistant applications: elevator installations, public infrastructure, security systems and sealed electronics enclosures.

Made in Vietnam. HS code: 8207 90 30. Standards: DIN 3126, ISO 1173, style C6.3.