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Eight gray solid-shank nutdrivers in a row, metric sizes 2.5 to 6 mm

Wiha Tools

Wiha Tools 26590 Precision Nutdriver Set 8pcs Solid mm

SKU CH-MXEK-Z26VS MPN 26590

Eight-piece metric nutdriver set with solid shanks covering 2.5 mm to 6 mm sizes

  • TypeNut Drivers
  • Color/FinishGray
  • Eight metric sizes cover common precision fasteners
  • Solid shank transfers torque without flex
  • Non-magnetic tips avoid interference with sensitive components
  • Gray finish resists corrosion in workshop environments
  • Proposition 65 notice informs safe handling practices

Precision Nutdriver Set 8pcs Solid mm

The Wiha Tools 26590 set contains eight solid-shank nut drivers in metric sizes from 2.5 mm to 6 mm. Each driver features a non-magnetic tip and a gray finish. The shank length measures 2 7/16 in and the bolt clearance is 5/16 in. This new hand tool kit is designed for precision fastener work.

Suited for technicians needing a compact range

Professionals who require ESD-safe or insulated handles should look elsewhere because this set offers neither feature. Users who need magnetic tip retention for holding fasteners will not find it here. The absence of a holding function also limits use in deep or awkward locations where the fastener must stay on the driver.

Check that your fasteners match the metric sizes

Verify that the 5/16 in bolt clearance fits the hardware you plan to service. Confirm that a 2 7/16 in shank length reaches the nuts in your assemblies. Ensure the non-magnetic tips are acceptable for your workflow and that insulation or ESD protection is not required by your safety standards.

Highlights

  • Eight metric sizes cover common precision fasteners
  • Solid shank transfers torque without flex
  • Non-magnetic tips avoid interference with sensitive components
  • Gray finish resists corrosion in workshop environments
  • Proposition 65 notice informs safe handling practices

Specifications

BrandWiha Tools
Model26590
TypeNut Drivers
Color/FinishGray

Questions about this item

Which metric nut sizes does the 26590 set cover so I know if my existing fasteners match?

The set includes eight solid-shank drivers sized 2.5 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm and 6 mm for metric nuts.

Will the 5/16 in bolt clearance on these drivers fit the older bolts I already have?

Yes, each driver has a 5/16 inch bolt clearance, so it slides over bolts of that diameter or smaller without binding.

How can I confirm the drivers are non-magnetic and ESD-safe as described once I start using them?

The drivers are non-magnetic by design and are not ESD-safe; test with a small steel screw — it will not cling — and note the lack of ESD markings on the handles.

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