Conjunto de chaves de caixa Brüder Mannesmann de 46 peças 1/4 polegadas, aço cromo-vanádio, métrico, DIN/ISO 2040

For the home mechanic or professional technician working on small engines, electronics, or precision assemblies, this 46-piece socket set delivers the exact 1/4" drive coverage needed for tight, low-torque fastening jobs. The set includes a reversible ratchet with 45 teeth, a full range of metric 6-point sockets from 4 to 14 mm, and a variety of bits and accessories, all housed in a blow-molded plastic case for organization and portability.

Key specifications

• Drive size: 1/4 inch (6.3 mm)
• Number of pieces: 46
• Material: Chrome Vanadium Steel (CrV)
• Ratchet type: Reversible ratchet, 45 teeth
• Socket type: 6-point (hexagonal)
• Metric socket sizes: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14 mm
• Bit types: Slotted, Phillips, Pozi, Torx, Hex
• Extension bar lengths: 50 mm, 100 mm
• Additional tools: Universal joint, sliding T-bar, screwdriver handle
• Hex key sizes: 1.25, 1.5, 2, 2.5 mm
• Case material: Blow-molded plastic case
• Standard compliance: DIN / ISO
• Finish: Matt chrome plated

Why choose it

Chrome vanadium steel construction provides strength and durability, while the matt chrome finish resists corrosion. The 45-tooth ratchet allows fine engagement in confined spaces, and the comprehensive bit selection covers a wide range of fastener types. The blow-molded case keeps every piece organized and ready for transport.

Ideal use cases

• Automotive interior and engine bay work
• Bicycle maintenance and repair
• Electronics and appliance repair
• General household and workshop tasks

Good to know

This set meets DIN and ISO standards, ensuring compatibility and quality. The 1/4" drive is ideal for low-torque applications where precision matters more than brute force.