Bit Professional 50 mm internal hexagon 2.5 mm 1/4" E6.3 - Wiha 05303

The Wiha professional bit 7043Z 2.5 x 50 mm provides a precise 2.5 mm internal hexagon profile on a 1/4" E6.3 drive shank. At 50 mm it works on recessed screw heads that short standard bits cannot reach, and fits bit holders, screwdrivers and cordless tools. High-grade chrome-vanadium steel, through-hardened, to DIN ISO 2351-3.

Benefits

• 50 mm length - accesses recessed and deep-set screw heads
• Chrome-vanadium steel, through-hardened - lasting torque resistance
• E6.3 drive (DIN 3126) - compatible with standard and quick-change holders
• Precise 2.5 mm profile for a widely used internal hexagon size

Technical data

• Internal hexagon: 2.5 mm
• Drive: 1/4" E6.3 (DIN 3126, ISO 1173)
• Overall length: 50 mm
• Dimensions: 50 x 7 x 6 mm
• Material: Chrome-vanadium steel, through-hardened
• Standard: DIN ISO 2351-3

Applications

Driving 2.5 mm internal hexagon screws in precision mechanics, electronics and mechanical engineering, particularly where screw heads are recessed or hard to reach. Made in Vietnam.