Which Extractor Wrenches Brand Wins?
2023 test17 productsHand Tools

Which Extractor Wrenches Brand Wins?

In our test we compared 17 extractor wrenches options head to head. Capri Tools came out on top. See the measured results, the runner-up, the budget pick, and a link to the full test video.

The verdict
Capri Tools
Winner

Capri Tools

Price shown in test: $98 for eight wrenches or $12.25 each

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The quick take

The short version of why each pick lands where it does, built straight from the measured results.

WinnerCapri Tools$98 for eight wrenches or $12.25 each

For the wrenches designed specifically for damaged nuts and bolts, I really like the Capri Tools the best. When you consider the price and the performance, it seems like a great choice.

The measured results

Every number below is read straight from the test. Products are listed in the order they finished.

Round 1, undamaged bolt

  • 1Irwin Vise Grip Locking Pliers

    loosened without slipping, but caused a small amount of damage to the previously undamaged bolt

  • 2Stanley Locking Adjustable Wrench

    made easy work of it, though the jaws stretched enough at loosening torque to cause damage to the bolt corner

  • 3Universal Socket

    successfully loosened it, but the internal steel pins caused minor damage to the bolt

  • 4Maxpower Swedish Pipe Wrench

    loosened it, but the aggressive teeth caused a lot of damage to the bolt, and the teeth themselves also experienced some wear

  • 5Duratech Universal Wrench

    loosened without a problem, though the jaws are soft and showed quite a bit of damage; very minor damage to the bolt

  • 6Crescent X6

    made easy work of it

  • 7Bionic Wrench

    got the job done, described as needing a firm ('Bionic') grip to operate well

  • 8Magic Wrench

    the only one of the 16 initial tools that was NOT able to loosen the undamaged bolt at all

  • 9GripTite GT Pro

    made very easy work of it, with a very tight grip as the name implies

  • 10Olsa Tools Bolt Extractor Offset Wrench Set

    easily removed it, leaving the bolt looking almost as good as new with only a small amount of corner damage

  • 11Rocket Socket

    did just fine, though it did cause some damage to the bolt

  • 12GearWrench

    more than enough grip; the bolt still looked as good as new

  • 13Capri Tools

    maintained very good grip, but the wrench applies pressure away from the corners, causing bolt damage; the chrome plating on the wrench itself was seen crumbling

  • 14MichaelPro

    made easy work of it and held up well with no visible damage to the wrench

  • 15Metrinch

    performed just fine, though the wrench has a lot of taper and the spline only applies pressure to about 70% of the bolt head

  • 16Snap-on

    made very easy work of it; the bolt began loosening at 63 ft-lb with more than enough contact area to avoid any damage

  • 17Matco
    not tested

Round 1, partially rounded bolt

  • 1Irwin Vise Grip Locking Pliers

    lost grip at 62 ft-lb (jaws visibly stretch as they lose grip)

  • 2Stanley Locking Adjustable Wrench

    lost grip at 43 ft-lb (about 19 ft-lb less than the Vise Grip), with a small amount of damage to the wrench

  • 3Universal Socket

    gave up early at only 9 ft-lb

  • 4Maxpower Swedish Pipe Wrench

    first tool in the lineup to successfully loosen the partially rounded bolt

  • 5Duratech Universal Wrench

    lost grip at 33 ft-lb

  • 6Crescent X6

    wasn't able to gain any traction

  • 7Bionic Wrench

    lost grip at 32 ft-lb, with some minor damage to the tool

  • 8Magic Wrench

    lost grip at 48 ft-lb, and mangled the previously undamaged bolt head in the process

  • 9GripTite GT Pro

    lost grip at 55 ft-lb, just a little better than average, but the closed end suffered two broken teeth and was ruined

  • 10Olsa Tools Bolt Extractor Offset Wrench Set

    more than enough grip to remove the badly rounded fastener

  • 11Rocket Socket

    made easy work of it after a few light hammer taps

  • 12GearWrench

    repositioned itself to take advantage of flat areas on the bolt

  • 13Capri Tools

    found plenty of grip and loosened the bolt at 61 ft-lb

  • 14MichaelPro

    more than enough surface area; began moving the bolt at 62 ft-lb

  • 15Metrinch

    began loosening the bolt at 67 ft-lb

  • 16Snap-on

    wasn't able to get a grip; no visible wear on the tool

  • 17Matco
    not tested

Size (closed end)

  • 1Irwin Vise Grip Locking Pliers
    1.87 in

    across with a 7/16 in bolt in the jaws

  • 2Stanley Locking Adjustable Wrench
    2.03 in
  • 3Universal Socket
    1.02 in

    the smallest diameter among the initial 16 tools

  • 4Maxpower Swedish Pipe Wrench
    2.3 in

    the largest footprint among the initial 16 tools

  • 5Duratech Universal Wrench
    1.65 in
  • 7Bionic Wrench

    very close to 2 in

  • 8Magic Wrench
    2.31 in
  • 10Olsa Tools Bolt Extractor Offset Wrench Set
    0.94 in

    the most compact closed end among the initial 16 tools

  • 11Rocket Socket
    0.89 in

    more compact than Olsa Tools

  • 14MichaelPro
    0.927 in

    the second most compact closed end among the initial 16 tools

  • 6Crescent X6
    not tested
  • 9GripTite GT Pro
    not tested
  • 12GearWrench
    not tested
  • 13Capri Tools
    not tested
  • 15Metrinch
    not tested
  • 16Snap-on
    not tested
  • 17Matco
    not tested

Round 1, fully rounded bolt

  • 1Irwin Vise Grip Locking Pliers

    gave up at 20 ft-lb, did not successfully loosen it (only the pipe wrench and Rocket Socket succeeded on the fully rounded bolt in round 1 per the video's summary)

  • 2Stanley Locking Adjustable Wrench

    made it to 16 ft-lb, did not successfully loosen it

  • 4Maxpower Swedish Pipe Wrench

    first and one of only two tools (with Rocket Socket) to successfully remove the completely rounded bolt

  • 10Olsa Tools Bolt Extractor Offset Wrench Set

    couldn't gain a good grip

  • 11Rocket Socket

    maintained a good grip and finally loosened the bolt at just over 56 ft-lb; one of only two tools (with the Maxpower pipe wrench) to succeed on the fully rounded bolt in round 1

  • 12GearWrench

    wasn't able to gain any traction

  • 13Capri Tools

    not enough surface area to succeed

  • 14MichaelPro

    not enough surface area to succeed

  • 15Metrinch

    not enough surface area to succeed

  • 3Universal Socket
    not tested
  • 5Duratech Universal Wrench
    not tested
  • 6Crescent X6
    not tested
  • 7Bionic Wrench
    not tested
  • 8Magic Wrench
    not tested
  • 9GripTite GT Pro
    not tested
  • 16Snap-on
    not tested
  • 17Matco
    not tested

Round 2, open-end max torque, undamaged bolt

  • 1Irwin Vise Grip Locking Pliers
    100 ft-lb

    (best of all wrenches tested in this round, with three points of contact)

  • 2Stanley Locking Adjustable Wrench
    83 ft-lb

    described as respectable given adjustable wrenches' reputation for rounding fasteners; the locking design helped

  • 4Maxpower Swedish Pipe Wrench
    99 ft-lb

    (close second to the Vise Grip), with the teeth experiencing quite a bit of wear

  • 6Crescent X6
    93 ft-lb

    before the moving ratcheting part broke, ruining the wrench

  • 9GripTite GT Pro
    75 ft-lb

    before losing grip, but sustained damage in the process

  • 12GearWrench
    73 ft-lb

    before rounding the bolt, with no visible damage to the tool

  • 13Capri Tools
    73 ft-lb

    tied with GearWrench, with some damage to the wrench from the high torque load

  • 16Snap-on
    97 ft-lb

    by far the best of the combination-style wrenches, with only a small amount of wear and tear

  • 17Matco
    88 ft-lb

    before giving up, better than anticipated

  • 3Universal Socket
    not tested
  • 5Duratech Universal Wrench
    not tested
  • 7Bionic Wrench
    not tested
  • 8Magic Wrench
    not tested
  • 10Olsa Tools Bolt Extractor Offset Wrench Set
    not tested
  • 11Rocket Socket
    not tested
  • 14MichaelPro
    not tested
  • 15Metrinch
    not tested

Round 3, six-sided contact max torque, undamaged bolt

  • 3Universal Socket
    80 ft-lb

    before slipping (20 ft-lb less than the Vise Grip)

  • 5Duratech Universal Wrench
    108 ft-lb

    before losing grip

  • 6Crescent X6
    151 ft-lb

    outlasting the bolt (the bolt itself began stretching, so the test was stopped); one of only three tools (with Capri Tools and Snap-on) to outlast the undamaged bolt in round 3

  • 10Olsa Tools Bolt Extractor Offset Wrench Set
    103 ft-lb

    before the 45-degree offset design caused the wrench to roll to the side and lose grip

  • 12GearWrench
    111 ft-lb

    before coming off the bolt

  • 13Capri Tools
    137 ft-lb

    before the bolt itself began to stretch

  • 14MichaelPro
    94 ft-lb

    before its 45-degree offset design caused it to roll to the side and lose grip (same offset weakness noted for Olsa Tools)

  • 16Snap-on
    122 ft-lb

    outlasting the bolt, one of only three tools to do so in round 3

  • 17Matco

    offered a very loose fit on the undamaged fastener, which hurt performance; rounded the bolt at 89 ft-lb

  • 1Irwin Vise Grip Locking Pliers
    not tested
  • 2Stanley Locking Adjustable Wrench
    not tested
  • 4Maxpower Swedish Pipe Wrench
    not tested
  • 7Bionic Wrench
    not tested
  • 8Magic Wrench
    not tested
  • 9GripTite GT Pro
    not tested
  • 11Rocket Socket
    not tested
  • 15Metrinch
    not tested

Round 3, six-sided contact max torque, partially rounded bolt

  • 3Universal Socket
    46 ft-lb

    though some of the internal steel pins experienced damage

  • 5Duratech Universal Wrench

    lost grip at 33 ft-lb (same figure referenced back from round 1); durability an issue, with quite a bit of damage to the tool

  • 6Crescent X6

    unable to gain grip; durability an issue again, with quite a bit of wear and tear

  • 10Olsa Tools Bolt Extractor Offset Wrench Set

    performed better here, maintaining a much better grip and outlasting the bolt; only minor damage to the teeth

  • 12GearWrench
    49 ft-lb

    with a small amount of wear and tear to the tool

  • 13Capri Tools

    performed very well and outlasted the partially rounded bolt, with only minor damage to the wrench

  • 14MichaelPro

    outlasted the partially rounded bolt with only minor damage, one of three tools to do so

  • 16Snap-on

    unable to gain a grip; the tool itself remained in really good condition

  • 17Matco
    52 ft-lb

    about average

  • 1Irwin Vise Grip Locking Pliers
    not tested
  • 2Stanley Locking Adjustable Wrench
    not tested
  • 4Maxpower Swedish Pipe Wrench
    not tested
  • 7Bionic Wrench
    not tested
  • 8Magic Wrench
    not tested
  • 9GripTite GT Pro
    not tested
  • 11Rocket Socket
    not tested
  • 15Metrinch
    not tested

Round 2, open-end max torque, partially rounded bolt

  • 1Irwin Vise Grip Locking Pliers
    49 ft-lb2nd

    (2nd place in this round, behind the pipe wrench), with some damage to the tool

  • 2Stanley Locking Adjustable Wrench
    41 ft-lb

    with some damage to the wrench

  • 4Maxpower Swedish Pipe Wrench
    99 ft-lb

    and came out on top of this specific sub-category

  • 9GripTite GT Pro

    only 15 ft-lb

  • 12GearWrench
    23 ft-lb

    moving into the round-2 lead for that sub-category

  • 13Capri Tools

    gave up early at only 9 ft-lb

  • 16Snap-on
    16 ft-lb

    before slipping

  • 17Matco
    15 ft-lb

    about average

  • 3Universal Socket
    not tested
  • 5Duratech Universal Wrench
    not tested
  • 6Crescent X6
    not tested
  • 7Bionic Wrench
    not tested
  • 8Magic Wrench
    not tested
  • 10Olsa Tools Bolt Extractor Offset Wrench Set
    not tested
  • 11Rocket Socket
    not tested
  • 14MichaelPro
    not tested
  • 15Metrinch
    not tested
All measurements (3 more)+

Size

  • 6Crescent X6
    0.987 in

    closed end, 1.36 in open end

  • 9GripTite GT Pro
    1.1 in

    closed end, 1.37 in open end

  • 12GearWrench
    0.95 in

    closed end, 1.28 in open end, tied for most compact open end among the initial 16 tools

  • 13Capri Tools
    0.98 in

    closed end, 1.37 in open end

  • 15Metrinch
    1.05 in

    closed end, 1.41 in open end, described as pretty bulky

  • 16Snap-on
    0.92 in

    closed end, 1.28 in open end, very well designed for tight spaces

  • 1Irwin Vise Grip Locking Pliers
    not tested
  • 2Stanley Locking Adjustable Wrench
    not tested
  • 3Universal Socket
    not tested
  • 4Maxpower Swedish Pipe Wrench
    not tested
  • 5Duratech Universal Wrench
    not tested
  • 7Bionic Wrench
    not tested
  • 8Magic Wrench
    not tested
  • 10Olsa Tools Bolt Extractor Offset Wrench Set
    not tested
  • 11Rocket Socket
    not tested
  • 14MichaelPro
    not tested
  • 17Matco
    not tested

Round 3, six-sided contact max torque

  • 7Bionic Wrench

    tested with a hose clamp added by the reviewer to substitute for the discontinued 'Bionic cans' accessory; experienced a 'Bionic blowout' and lost two teeth (no torque figure given for this failure)

  • 1Irwin Vise Grip Locking Pliers
    not tested
  • 2Stanley Locking Adjustable Wrench
    not tested
  • 3Universal Socket
    not tested
  • 4Maxpower Swedish Pipe Wrench
    not tested
  • 5Duratech Universal Wrench
    not tested
  • 6Crescent X6
    not tested
  • 8Magic Wrench
    not tested
  • 9GripTite GT Pro
    not tested
  • 10Olsa Tools Bolt Extractor Offset Wrench Set
    not tested
  • 11Rocket Socket
    not tested
  • 12GearWrench
    not tested
  • 13Capri Tools
    not tested
  • 14MichaelPro
    not tested
  • 15Metrinch
    not tested
  • 16Snap-on
    not tested
  • 17Matco
    not tested

Durability

  • 17Matco

    held up very well with very little wear and tear in round 3

  • 1Irwin Vise Grip Locking Pliers
    not tested
  • 2Stanley Locking Adjustable Wrench
    not tested
  • 3Universal Socket
    not tested
  • 4Maxpower Swedish Pipe Wrench
    not tested
  • 5Duratech Universal Wrench
    not tested
  • 6Crescent X6
    not tested
  • 7Bionic Wrench
    not tested
  • 8Magic Wrench
    not tested
  • 9GripTite GT Pro
    not tested
  • 10Olsa Tools Bolt Extractor Offset Wrench Set
    not tested
  • 11Rocket Socket
    not tested
  • 12GearWrench
    not tested
  • 13Capri Tools
    not tested
  • 14MichaelPro
    not tested
  • 15Metrinch
    not tested
  • 16Snap-on
    not tested

How it was tested

  • round 1: closed-end wrench performance on an undamaged, partially rounded, and completely rounded 7/16 in grade 8 fine-thread bolt torqued to 78 ft-lb (only 7 of the 16 initial tools loosened the partially rounded bolt; only the Maxpower pipe wrench and Rocket Socket loosened the completely rounded bolt)
  • round 2: open-end wrench maximum torque on an undamaged and a partially rounded grade 8 bolt (ft-lb)
  • round 3: six-sided-contact tool maximum torque on an undamaged and a partially rounded grade 8 bolt (ft-lb)
  • tool size/footprint for tight-space access (closed-end and open-end diameters in inches)
  • subjective tool durability rating

For the wrenches designed specifically for damaged nuts and bolts, I really like the Capri Tools the best. When you consider the price and the performance, it seems like a great choice.

From the test video verdict.

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