The Wera 875/1 TRI-WING® #3 screwdriver bit is designed for demanding professional applications involving TRI-WING® security screws. Precision-engineered to fit TRI-WING® fasteners commonly found in aviation, electronics, and specialist equipment, this 25 mm bit offers consistent performance and durability in high-torque and repetitive tasks. Manufactured using tough, hardened material, it provides dependable resistance to tip breakage and ensures a secure, slip-free engagement.

• TRI-WING® #3 tip for dedicated security fastener applications
• Blade length: 25 mm (1") for control and accessibility in tight spaces
• 1/4" hexagon drive, compatible with DIN ISO 1173-D 6.3 bit holders
• Tough, hardened (tough-absorbing / Z) material resists breakage in demanding use
• High-precision profile design reduces risk of cam-out and damage
• Compatible with common power tool brands (Bosch, Fein, Holz-Her, Lecreux, Metabo)
• Manufactured in the Czech Republic

This bit is ideal for technicians, maintenance professionals, and tradespeople working in aviation, electronics repair, appliance servicing, and other fields that require the installation or removal of TRI-WING® screws. Its short blade length and robust construction make it suitable for use in confined spaces and with both manual and power bit holders.

SKU: WE05066764001
EAN: 4013288033505