Bit Professional Hexagon 2.0 mm, 90 mm 1/4" E6,3 - Wiha 39178

For hex fastening where standard-length bits cannot reach, this 90 mm Bit Professional provides the extra reach needed: through-hardened chrome-vanadium steel ensures lasting dimensional stability even under repeated use.

Benefits

• 90 mm length - reaches deeply recessed and confined fasteners without an extension
• Chrome-vanadium steel, through-hardened - durable, dimensionally stable under high torque
• 2.0 mm hexagon - precise fit, no cam-out on small fastener heads
• 1/4" E6.3 drive to DIN 3126, ISO 1173 - universally compatible with screwdrivers, drills and torque tools
• Standard DIN ISO 2351-3 - meets quality requirements for professional use

Technical Data

• Internal hexagon: 2.0 mm
• Overall length: 90 mm
• Drive: 1/4", style E6.3
• Standards: DIN 3126, ISO 1173, DIN ISO 2351-3
• Dimensions: 90 x 7 x 6 mm
• Material: chrome-vanadium steel, through-hardened
• Weight: 10 g
• Country of origin: Germany

Applications

For all hex fastening with 2.0 mm key width in trade and industry. The 90 mm length allows direct work in recesses, tubes and tight structures without an additional extension.