Brüder Mannesmann M18315 set di chiavi dinamometriche attacco 1/4" 5-25 Nm

For precise tightening of fasteners on bicycles, motorcycles, and light automotive work, this torque wrench set delivers controlled torque from 5 to 25 Nm. The 1/4" square drive accepts the included sockets and bits, while the reversible ratchet head with 72 teeth allows fine engagement in tight spaces.

Key specifications

• Drive size: 1/4 inch (6.3 mm)
• Torque range: 5 - 25 Nm
• Torque accuracy: ±4% (DIN ISO 6789)
• Ratchet type: reversible, 72 teeth
• Adjustment: micrometer scale
• Release indication: audible and tactile click
• Material: chrome vanadium steel head, steel body
• Storage case: blow-molded plastic
• Standard: DIN ISO 6789

Why choose it

The micrometer adjustment allows fine setting of the desired torque, and the click mechanism signals when the set value is reached, preventing over-tightening. The ergonomic non-slip handle provides a secure grip, and the compact case keeps the set organized.

Ideal use cases

• Bicycle maintenance: tightening stem bolts, seat clamps, and derailleur mounts
• Motorcycle work: engine covers, oil drain plugs, and brake caliper bolts
• General assembly: furniture, electronics, and small machinery

Good to know

The set includes an extension bar and various bits/sockets for versatility. The blow-molded case protects the wrench and accessories during storage and transport.