#1 Home Improvement Retailer

Internet # 202739134

Model # 81911D

Metric Flex Flare Metric Nut Wrench Set (6-Piece)

$139.10
Apply Now
Pay $114.10 after $25 OFF your total qualifying purchase upon opening a new card. 
Apply for a Home Depot Consumer Card
  • Hex shaped heads give more points of contact to prevent damage
  • Ideal for use on hex nuts made of softer materials
  • 180° flexible head provides better access
  • View More Details

Free & Easy Returns In Store

Return this item within 90 days of purchase.

Read Return Policy

Ask about this product

Get an answer now with AI

Magic Apron Assistant is an AI virtual assistant. By proceeding, you consent to the recording and use of your information by The Home Depot (and authorized third parties). More information

Product Details

About This Product

GEARWRENCH family of flare nut wrenches are a great addition to the toolbox of anyone that needs to loosen and tighten hex nuts. They are available in ratcheting flex head, flex head, and standard pattern bodies. All wrenches have 2 sizes on each wrench, saving space in your tool box. Manufactured from durable alloy steel, they feature a bright, full polish chrome finish. Ideal for use on hex nuts where tubes are present, such as a vehicle's fuel and brake lines.

Highlights

  • Hex shaped heads give more points of contact on the fastener to prevent damage
  • Ideal for use on hex nuts made of softer materials
  • 180° flexible head provides better access to hard-to-reach places
  • Sizes stamped on both sides of the wrench beam for quick identification
  • Manufactured from alloy steel for better strength and longer tool life
  • With the band tightly around the piston, insert piston into cylinder and tap lightly with hammer handle to install
  • 6-piece set includes 9mm x 11mm, 10mm x 12mm, 13mm x 14mm, 15mm x 17mm, 16mm x 18mm, and 19mm x 21mm sizes
  • Ready to Forge Ahead? Click here to view more GEARWRENCH products.
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 202739134

Model # 81911D

Additional Resources

Shop All GEARWRENCH

Specifications

Details

Features

Flex Head

Hand Tool Type

Wrench Set

Individual/Set

Set

Measurement System

Metric

Number of Pieces

6

Returnable

90-Day

Tools Product Type

Hand Tool

Wrench Type

Flare Nut Wrench Set

Warranty / Certifications

Manufacturer Warranty

Full Lifetime

Questions & Answers

What si,is are in luded and why tye heck wouldn't you include that
ByMar 26, 2026
1 Answer | 
Answer This Question

The 81911D includes 9mm x 11mm, 10mm x 12mm, 13mm x 14mm, 15mm x 17mm, 16mm x 18mm, and 19mm x 21mm sizes.

By|May 1, 2026


    Does this item include the case/tray shown in photo?
    ByApr 6, 2022
    1 Answer | 
    Answer This Question

    No, this does not include a tray unfortunately. Thank you for submitting. (SJ)

    By|Jan 8, 2024

      (1)

      what metric sizes come in set
      ByMay 23, 2020
      2 Answers | 
      Answer This Question

      This set includes 9 x 11mm, 10 x 12mm, 13 x 14mm, 15 x 17mm, 16 x 18 mm, 19 x 21 mm.

      By|Jul 20, 2020

        Here are the metric sizes come in set: 9 x 11mm, 10 x 12mm, 13 x 14mm, 15 x 17mm, 16 x 18 mm, 19 x 21 mm.

        By|May 29, 2020


          size of the wrench
          ByAug 1, 2018
          2 Answers | 
          Answer This Question

          Hi Nick, these set comes with a 9, 10 and 13 mm wrenches

          By|May 5, 2023

            This set will have a GearWrench 81686 9 x 11 millimeter; 81687 10 x 12 millimeter; and 81688 13 x 14 millimeter flex flare nut wrenches

            By|May 5, 2023


              Viewing 1-4 of 4

              Customer Reviews

              4.6 out of 5

              • 4.6 out of 24 reviews
              • 100% recommend this product
              Filter by:
              Showing 1-10 of 24 reviews
              This customer chose to rate the product and not provide text.
              by
              • Verified Purchase
              This customer chose to rate the product and not provide text.
              by
              • Verified Purchase
              So far so good, too bad we can’t make this...
              So far so good, too bad we can’t make this in the USA and have to get it from China!!
              by
              • Verified Purchase
              Great line wrenches
              I was bleeding brakes on a forklift. The swivel feature of these line wrenches made it an easy job. I also appreciate that there is no skip in sizes from 9mm to 22mm. Nice set.
              by
              • Verified Purchase
              • Recommended
              This customer chose to rate the product and not provide text.
              by
              • Verified Purchase
              10mm broke on first use...
              10mm broke on first use
              by
              • Verified Purchase
              3 found this review helpful
              The wrench’s did the job that a standard wrenches wouldn’t...
              The wrench’s did the job that a standard wrenches wouldn’t be able to get into the area that I was working in
              by
              • Verified Purchase
              Time saver
              Great tool for hydraulic lines. For hard to reach places.
              by
              • Verified Purchase
              • Recommended
              This customer chose to rate the product and not provide text.
              by
                Worked great for changing the rack and pinion fluid lines....
                Worked great for changing the rack and pinion fluid lines.
                by
                • Verified Purchase
                Showing 1-10 of 24 reviews

                Compare Key Features

                current item

                Product Snapshot

                Ideal for mechanics or DIYers needing durable, flexible access for tightening hex nuts in tight spaces.
                Ideal for organizing your tool chest with ink-filled size labels and a slim profile for better access. Lifetime guarantee included.
                Ideal for professionals and DIYers needing durable, flexible ratcheting wrenches for accessing tight spaces.
                Ideal for professionals or DIYers needing a durable, versatile ratcheting wrench set with a full polish chrome finish.

                Size Range

                9mm x 11mm, 10mm x 12mm, 13mm x 14mm, 15mm x 17mm, 16mm x 18mm, and 19mm x 21mm
                1/4 in. - 3/4 in.
                10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, and 19mm

                Material

                Alloy steel
                Alloy steel
                Alloy steel

                Surface Finish

                Full polish chrome
                Chrome plated

                Precision Fit

                Prevent damage
                6-point contact

                Ratcheting Mechanism