Klein Tools

Model # 32527

Internet # 203310474

Store SKU # 699898

11-in-1 Screwdriver/Nut Driver - Schrader Valve Core Tool

$16.84 /each

Frequently Bought Together

Product Overview

Klein screwdrivers are from the highest quality tempered steel, carefully heat-treated for maximum strength providing confidence and convenience. Durable black oxide tips are forged and precision ground to fit screw openings securely, resisting slippage.

California residents: see  Proposition 65 information

  • Cushion-grip handle allows for greater torque and comfort
  • Great for HVAC and other industrial applications
  • Versatile 11-in-1 tool for the professional
  • Includes unique style bit for installation/removal of common TR-4 Schrader valves and aggressive thread extractor tip for backing out broken cores
  • Made in the USA



Assembled Depth (in.) 
1.5 in 
Assembled Height (in.) 
11 in 
Assembled Width (in.) 
2.75 in 
Handle Length (in.) 
Minimum tip size 
Shaft length (in.) 
Tip size 
1/4 in. 


Color Family 
Drive Style 
Hand Tool Type 
Individual or Specialty Screwdriver 
Handle Material 
Maximum tip size 
3/8 in. 
Number of Pieces 
Tools Product Type 
Hand Tool 

Warranty / Certifications

Manufacturer Warranty 
Klein products manufactured and sold for commercial or industrial uses, are warranted to be free from defects in materials and workmanship for the normal life of the product. 

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Customer Questions & Answers

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Customer Reviews

Rated 4.5 out of 5 by 4 reviewers.
Rated 4.0 out of 5.0 by Cool klien I like that it reachanble with the amount of bits that it comes with. May 30, 2016
Rated 5.0 out of 5.0 by Great product Very versatile & dependable. I would recommend it to everyone that is looking for a Schrader valve tool. December 29, 2015
Rated 4.0 out of 5.0 by great Klein combo tool for hvacr guys Needed a new 10-in-1 and needed a Schrader valve screwdriver, this tool had both at a reasonable price. November 12, 2014
Rated 5.0 out of 5.0 by Perfect For HVAC! This is the rare version of the Klein 11-In-One. Perfect for HVAC and Refrigeration technicians. It would be nice to find this one on the shelves rather than having to order, but its more than worth it if you prefer a Schrader valve tool over torx bits. Great product. September 30, 2014
  • 2016-07-24 T18:17:46.200-05:00
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