Wiha 43024 conjunto de chaves de catraca reversível e chaves de caixa isoladas, encaixe 1/2 polegadas, 21 peças, certificado VDE, vermelho/amarelo

Electricians working on live installations need a ratchet and socket set that provides both reliable performance and certified insulation. The Wiha 43024 delivers a complete 21-piece solution in a robust plastic case, with every component tested to 1000V AC / 1500V DC according to IEC 60900 and EN 60900. The red/yellow insulation makes the tools easily identifiable as insulated, while the fine-toothed reversible ratchet and chrome vanadium steel sockets ensure efficient fastening.

Key specifications

• Drive size: 1/2 inch
• Number of pieces: 21
• Insulation standard: VDE tested, IEC 60900, EN 60900
• Voltage rating: 1000V AC / 1500V DC
• Socket sizes: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 27, 30, 32 mm
• Extension bars: 125 mm, 250 mm
• Additional tools: T-handle, universal joint
• Ratchet: reversible, fine-toothed (72 teeth), quick release button
• Material: chrome vanadium steel (sockets/extensions), special tool steel (ratchet)
• Storage: robust plastic case

Why choose it

This set is engineered for safety and durability in electrical work. The VDE certification ensures compliance with international safety standards, and the insulated coating provides protection against electrical shock. The 72-tooth ratchet allows for fine engagement in tight spaces, and the quick release button enables fast socket changes. With a comprehensive range of socket sizes and extensions, it covers most common fastening tasks in electrical installations.

Ideal use cases

• Live working on electrical panels and switchgear
• Maintenance and repair of industrial electrical systems
• Installation of electrical connections in machinery
• Tasks requiring insulated hand tools for safety compliance

Good to know

The set comes in a robust plastic case for organized storage and easy transport. The red/yellow insulation is not only functional but also provides high visibility on the job site.