Kraftform 7435 ESD adjustable torque screwdriver 0.10-0.34 Nm, 4 mm Halfmoon/HIOS - Wera 05074786001

Precision screwdriving on electronics requires small, repeatable torques. The Kraftform 7435 ESD can be set by hand between 0.10 and 0.34 Nm and signals the set value with a distinctly audible and noticeable release.

Benefits

• ESD-safe tool thanks to surface resistance of ≤ 10⁹ Ohm
• Fine 0.015 Nm scale graduation and ± 6 % accuracy to DIN EN ISO 6789
• Combination bit holder for bits with 4 mm Halfmoon drive (Wera series 9) and 4 mm HIOS drive (Wera series 21)
• Simple setting of the required torque by hand, without special tools
• Multi-component Kraftform Micro handle for fast and ergonomic screwdriving, with hexagonal anti-roll feature
• Attachable magnifying glass for easy scale reading

Applications

Torque-controlled fastening of very small screws on smartphones, cameras, circuit boards and electronic assemblies in ESD protected areas.

Standards and safety

The resistance requirements for ESD screwdriving tools are specified in DIN EN 61340-5-1, which includes a handle made of a defined conductive material. Measurement accuracy complies with DIN EN ISO 6789.