Screwdriver handle Wera 837 i RA Kraftform VDE, interchangeable blade holder, 9 x 115 mm, 05057490001

Screwdriver handle Wera 837 i RA Kraftform VDE, interchangeable blade holder, 9 x 115 mm, 05057490001

The Wera 837 i RA Kraftform screwdriver handle is designed for professional electrical applications, offering safety, efficiency and comfort in use. Thanks to the ratchet mechanism integrated into the handle, screwdriving operations are significantly accelerated without the need to constantly reposition the tool.

The ratchet with 40 teeth and a return angle of 9° allows efficient work even in confined spaces, while the “spin” function enables fast screwdriving. The system allows quick blade changes, providing high flexibility for various applications.

Specifications:

• Model: 837 i RA.
• Product code: 05057490001.
• Type: screwdriver handle with interchangeable blade holder.
• Size: 9 x 115 mm.
• Ratchet mechanism: 40 teeth.
• Return angle: 9°.
• Rated voltage: up to 1000 V (tested at 10,000 V according to IEC 60900).
• Material: robust construction with hard and soft zones for maximum efficiency.
• Weight: approx. 150 g.

Applications:

Suitable for professional electrical work, industrial maintenance and electrical installations where safety at high voltage and access in confined spaces are required. Ideal for technicians and electricians using VDE interchangeable blade systems.

Construction features:

The Kraftform Plus handle is ergonomically designed to fit the shape of the hand, offering high comfort and reducing fatigue during use. The hard zones enable fast turning, while the soft zones ensure efficient torque transfer. The ratchet mechanism is fully integrated into the handle for compact and safe operation. The anti-roll feature prevents the tool from rolling away on flat surfaces.