Wiha 26591 8-Piece Precision Nut Driver Set - Inch, Tapered Handle, Chrome-Plated Satin Finish

Meet the Wiha 26591 8-piece Precision Nut Driver Set, built for accuracy and dependable performance in small-fastener tasks. Each driver is crafted for a precise fit, helping you turn fasteners with control in electronics, mechanical assemblies, or cabinet work. The set offers eight common inch sizes, so you have the right tool at hand for many projects.

Design and material

Constructed with chrome vanadium molybdenum blade material and Wiha’s CRM-72 alloy, this set delivers durability and a reliable edge through years of use. The satin chrome finish resists wear and corrosion, keeping tools looking clean in a busy workshop. A narrow diameter and short shank mean the drivers reach confined spaces without crowding nearby components.

Key features at a glance

• 8-piece precision inch nutdriver set
• Exact-fit, narrow-profile drivers designed for tight spots
• CRM-72 steel for long-lasting tool steel performance
• Narrow diameter enables access in restricted areas
• Finger-controlled cap for smooth, deliberate turning
• Rotating cap together with a solid shaft for steady use
• Guaranteed quality by Wiha

Sizes included

The set includes hex sizes: 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, and 1/4 inch, all with a 2 3/8 inch shank length and an overall length ranging from 6 1/8 to 6 3/4 inches.

Practical use scenarios

• Electronics projects and small appliance repair where exact fits matter
• Fine mechanical assemblies with limited clearance
• Cabinetry, hobby electronics, or DIY tasks requiring precise torque

Daily use and longevity

You’ll notice the balance in your hand, with a rotating cap that lets you fine-tune each turn without losing control. The satin finish keeps tool surfaces smooth to handle and resistant to typical wear from routine use. The compact size makes it easy to stash in a parts drawer or tool roll. To extend life, wipe away oil and dust after use and store in a dry place. The chrome-plated finish and CRM-72 steel are selected for durability across many jobs, from quick fixes to more detailed assembly tasks.

Summary

This Wiha set brings precise sizing, a comfortable grip, and a thoughtful balance of strength and reach for tasks where space is tight and control matters.