BRÜDER MANNESMANN Juego de 8 llaves de combinación, acero cromo-vanadio, DIN 838, cromado pulido, tamaños 6x7-20x22 mm (140-08 DIN)

Forged from chrome-vanadium steel and chrome-plated to a polished finish, this 8-piece ring spanner set delivers high torque resistance and lasting corrosion protection. Each double-ended spanner features a 12-point bi-hex profile with a 75° offset angle, meeting DIN 838 standards for professional and DIY use.

Overview

The BRÜDER MANNESMANN 140-08 DIN set includes eight metric ring spanners covering sizes 6x7, 8x9, 10x11, 12x13, 14x15, 16x17, 18x19, and 20x22 mm. The ergonomic flat profile ensures comfortable handling, while the industrially hardened and tempered construction provides durability. A roll-up pouch keeps the set organised and portable.

What stands out

• Chrome-vanadium steel with chrome-plated, polished finish
• 12-point bi-hex ring profile for secure fastener engagement
• 75° offset angle for access in tight spaces
• Complies with DIN 838
• Includes roll-up pouch for storage

Technical details

• Number of pieces: 8
• Spanner sizes (mm): 6x7, 8x9, 10x11, 12x13, 14x15, 16x17, 18x19, 20x22
• Material: Chrome-vanadium steel (CrV)
• Finish: Chrome-plated, polished
• Ring profile: 12-point (bi-hex)
• Offset angle: 75°
• Measurement system: Metric
• Hardness: Industrially hardened and tempered
• Handle type: Ergonomic flat profile
• Storage solution: Roll-up pouch

Our verdict

A reliable, DIN-compliant ring spanner set that combines strength, corrosion resistance, and a practical storage pouch—ideal for both workshop and mobile use.