US
KLEIN

Klein Tools 85191 Conduit Reaming Screwdriver

  • Flat head, 0.3937 inch head size
  • Conduit fitting and reaming screwdriver
  • Soft grip handle
  • 8 ounces
  • 1 year manufacturer warranty

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A Klein conduit fitting and reaming screwdriver with a flat tip and a soft grip, aimed at electrical and construction work. Reaming specifics and shank length are not described.

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ASIN: B000CER0T8Model: 85191Category: Screwdrivers

Overview

A flat head and a purpose shaped tip let this Klein screwdriver turn conduit fittings and also ream the edge of a cut pipe. A soft grip handle in black and yellow wraps the tool, and the listing names construction and home improvement as uses.

A single tool that fits conduit fittings and reams cut ends cuts a trip back to the toolbox. The limits are details: the listing gives no shank length or reamer range, so confirm it suits your conduit.

Who it's for

Electricians and conduit installers on construction jobs. Homeowners doing a rare job might use a standard screwdriver and a separate reamer instead.

Pros and cons

Pros
  • Conduit fitting and reaming in one
Cons
  • Reamer range not listed
  • Shank length not listed
  • Single tip style
  • Not a general screwdriver

Performance notes

The flat head engages the fitting's slot and the soft grip gives torque without hot spots. The reaming end removes burrs from cut conduit so wire jackets are not nicked. Both functions depend on matching the head to the fitting size.

Specifications

BrandKLEIN
Model85191
Dimensions & fit
Head Size0.3937 inches
Item dimensions4.58 x 2.05 x 2.2 inches
Item weight8 ounces
Construction & materials
ColorBlack and yellow
Material TypeBlend
Included components
Included ComponentsTools & Accessories
Unit Count1.0 Count
Warranty & support
Manufacturer Warranty Description1 year manufacturer
Other details
Head StyleFlat
Recommended Uses For ProductConstruction, home improvement
Special FeatureSoft grip
Set NameConduit fitting and reaming screwdriver
Item Type NameKlein Tools Conduit-Fitting and Reaming Screwdriver 85191

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Frequently asked questions

How big is the Klein Tools 85191?

The listing gives 4.58 x 2.05 x 2.2 inches and 8 ounces.

What does the Klein Tools 85191 do?

The listing describes a conduit fitting and reaming screwdriver with a flat head.

Is the Klein Tools 85191 a general screwdriver?

The listing describes a conduit tool with a flat head, so it is not a general set.

What warranty comes with the Klein Tools 85191?

The listing gives 1 year from the manufacturer.