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Wiha 26547 precision nutdriver 3/16 inch tip solid round shank moulded handle

WIHA

WIHA 26547 Precision Nutdriver SAE 3/16in 2-7/16in

SKU CH-PRZJ-Q92DD MPN 26547

Precision nutdriver with a 3/16 inch tip and solid round shank for SAE fasteners

  • Bit styleNutdriver
  • Tip size3/16 in
  • Product typeNut Drivers
  • Sold as1
  • Precision nutdriver for SAE 3/16 in fasteners
  • Solid round shank provides reliable torque transfer
  • 2-7/16 in shank length reaches recessed bolts
  • Non-magnetic tip avoids interference with sensitive parts
  • ESD safe design protects electronic components

Precision Nutdriver 3/16in SAE

The WIHA 26547 is a solid round shank nutdriver built for SAE fasteners. It fits 3/16in hex nuts and bolts with a 5/16in bolt clearance. The 2-13/32in shank length reaches recessed hardware in tight assemblies. It is a non-magnetic, non-insulated hand tool for general precision work.

Thermals noise and power draw

As a manual hand tool, the nutdriver produces no heat, noise or electrical draw during use. Operation depends entirely on user-applied torque. The moulded handle provides grip without vibration damping claims. No external power source or cooling is required for any application.

Upgrade path and when it matters

This driver replaces worn or undersized nutdrivers that round off 3/16in fastener corners. The jump is worth it when a precise SAE fit and solid shank strength are needed for repeated assembly tasks. It does not suit metric fasteners, magnetic retention needs or insulated electrical work.

How it compares

Measured against everything we stock in Screwdrivers, Nut Drivers & Hex Keys, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 85% of the 415 comparable items (median $11.99).

Specifications

Product
Brand nameWiha
Model name26547
Product typeNut Drivers
Size & build
Tip size3/16 in
More details
Bit styleNutdriver

Questions about this item

How do I fit the 2 13/32 in shank into a tight space without stripping the 3/16 in nut?

Slide the solid round shank straight onto the fastener, keep the driver perpendicular, and turn with steady hand pressure; angling the tool is the step that rounds off the 3/16 in corners.

Will the non-magnetic tip or the molded handle need replacement over time?

The non-magnetic tip holds the 3/16 in fastener by friction alone, so it does not lose magnetism; the molded handle is a single piece with no separate grip to wear out.

At what point does the 5/16 in bolt clearance stop me from reaching a recessed 3/16 in nut?

The 5/16 in bolt clearance sets the outer diameter of the driver; if the recess is narrower than that, the tool bottoms out before the tip engages the nut.

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