Brüder Mannesmann QUANTOOL set di chiavi a bussola da 1/4" da 85 pezzi Q25002

Working on small fasteners in tight spaces demands a socket set that combines precision, durability, and organization. The Brüder Mannesmann QUANTOOL 85-piece 1/4" drive socket set Q25002 answers that need with a comprehensive assortment of chrome vanadium sockets, S2 steel bits, and a fine-tooth ratchet, all housed in a robust plastic case.

Who is it for

This set is ideal for DIY enthusiasts, mechanics, and technicians who regularly work on automotive, household, and workshop projects. Its compact 1/4" drive is perfect for delicate tasks such as electronics repair, interior trim, and small engine maintenance.

Main features

• 85 pieces covering metric sockets from 4 to 14 mm, Torx E-sockets from E4 to E11, and a wide range of screwdriver bits (slotted, Phillips, Pozi, Torx, Torx with hole, hex).
• Reversible fine-tooth ratchet with 72 teeth for a 5° working arc, featuring a two-component ergonomic handle for comfort and control.
• Chrome vanadium steel sockets and ratchet with a matt chrome-plated finish resist corrosion and wear; S2 steel bits provide high torque strength.
• Includes extension bars (50 mm and 100 mm), universal joint, sliding T-bar, spinner handle, and bit adapter for versatile access.
• Robust plastic case keeps every piece organized and protected, making it easy to transport and store.

Specifications

• Drive size: 1/4 inch (6.3 mm)
• Number of pieces: 85
• Socket material: Chrome vanadium steel
• Bit material: S2 steel
• Ratchet teeth: 72
• Socket profile: Hexagonal (6-point)
• Metric socket sizes: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14 mm
• Torx E-socket sizes: E4, E5, E6, E7, E8, E10, E11
• Screwdriver bit types: Slotted, Phillips, Pozi, Torx, Torx with hole, Hex
• Extension bar lengths: 50 mm, 100 mm
• Finish: Matt chrome plated
• Storage: Plastic case

Tips

To extend the life of the set, clean sockets and bits after use and apply a light coat of oil to the ratchet mechanism periodically. Always match the bit or socket exactly to the fastener size to prevent rounding.