RUKO STS Torque Screwdriver Set 5-Piece 0.8 Nm with 4 Slotted Blades 75mm

Precision torque screwdriver set with fixed 0.8 Nm torque for controlled tightening in electronics and fine mechanics. The ergonomic Kraftform Micro handle provides a secure grip, while the audible and tactile click signals when the set torque is reached, preventing over-tightening.

Advantages

The set includes four interchangeable slotted blades (0.4x2.5, 0.5x3.0, 0.6x3.5, 0.8x4.0 mm) made of high-alloy special steel, each 75 mm long with a 4 mm Halfmoon drive. A robust textile pouch keeps the set organized and protected. The torque accuracy is ±6% according to DIN EN ISO 6789-1:2017-07, and an individual test certificate is included.

Suitable for

• Precision torque applications in electronics assembly
• Fine mechanics and instrument work
• Tasks requiring consistent, repeatable tightening torque

Key specifications

• Fixed torque: 0.8 Nm
• Torque accuracy: ±6%
• Blade drive: 4 mm Halfmoon
• Blade length: 75 mm
• Blade profiles: 0.4x2.5, 0.5x3.0, 0.6x3.5, 0.8x4.0 mm slotted
• Handle: Kraftform Micro, multi-component
• Standard: DIN EN ISO 6789-1:2017-07
• Includes individual test certificate

Recommendations

Ideal for professionals who need reliable torque control in delicate assemblies. The set is compact and well-organized, making it suitable for both bench work and field service.