Which 3/8 Inch Flex Head Ratchets Brand Wins?
2023 test16 productsHand Tools

Which 3/8 Inch Flex Head Ratchets Brand Wins?

In our test we compared 16 3/8 inch flex head ratchets options head to head. Olsa 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
Olsa Tools
Winner

Olsa Tools

Price shown in test: $121

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GearWrench 90
Runner-up

GearWrench 90

Price shown in test: $67

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The quick take

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

WinnerOlsa Tools$121

so which ratchet is the best and the Ula tools dominated The Showdown with an average finish of 4.8 it's a very good ratchet and and offers a complete package

Placed top three in 2 of 4 measurements.

Runner-upGearWrench 90$67

Best in 1 of 6 measurements, including Tight space arc swing.

The measured results

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

Tight space arc swing (passes per 360deg, fewer is better)

  • 1Olsa Tools
    18.12nd

    (2nd place behind Craftsman)

  • 2GearWrench 90 90 tooth
    18.21st

    (tied for 1st place with ICON)

  • 3Duratech
    24
  • 4DeWalt
    20.5

    took the lead from Duratech

  • 5Crescent
    24

    same as Duratech

  • 6Kobalt 81747
    20.5

    tied with DeWalt

  • 7ICON
    18.2

    took the lead from DeWalt and Kobalt

  • 8Tekton
    192nd

    2nd place behind ICON

  • 9GearWrench 120XP 120XP

    transcript garbled as "101 point5", likely intended as approximately 20.1 passes

  • 10Wera
    36

    the worst of all 16, attributed to a handle described as too bulky for tight spaces

  • 11Craftsman
    16.3

    the single best/most efficient result of all 16 brands tested

  • 12Stahlwille
    19.5
  • 13Mac Tools
    17.72nd

    2nd place at that point behind Craftsman

  • 14Snap-on
    20

    performed well but not enough to lead

  • 15Nepros
    21.5

    described as the handle being too large to work efficiently in a tight space

  • 16Proto
    18

    performed very well

Back drag (grams)

  • 1Olsa Tools
    219 g
  • 2GearWrench 90 90 tooth
    296 g
  • 3Duratech
    215 g
  • 4DeWalt
    396 g
  • 5Crescent
    226 g
  • 6Kobalt 81747
    192 g

    moved into the lead at that point

  • 7ICON
    298 g
  • 8Tekton
    389 g
  • 9GearWrench 120XP 120XP
    266 g
  • 10Wera
    194 g2nd

    2nd place behind Kobalt

  • 11Craftsman
    686 g

    by far the worst back drag result of the test

  • 12Stahlwille
    289 g
  • 13Mac Tools
    447 g
  • 14Snap-on
    299 g
  • 15Nepros
    296 g
  • 16Proto
    333 g

    slightly more than Snap-on and Nepros

Handle to head slop (inches)

  • 1Olsa Tools
    0.017 in2nd

    (tied 2nd best with Nepros, behind Wera)

  • 2GearWrench 90 90 tooth

    less than 1/10th of an inch (no exact figure given, better than average)

  • 3Duratech

    garbled in transcript ("almost a[?] inch of slop"), a fraction digit was dropped by captions

  • 4DeWalt
    0.03 in

    described as 90 percent less slop than Duratech

  • 5Crescent
    about8

    x DeWalt's slop, transcript garbled as "almost a/4 in", likely close to 0.24 in

  • 6Kobalt 81747
    0.17 in
  • 7ICON
    0.11 in2nd

    2nd place behind DeWalt

  • 8Tekton
    0.126 in3rd

    3rd place behind ICON

  • 9GearWrench 120XP 120XP
    0.124 in

    close to Tekton's result

  • 10Wera

    no exact figure given; described qualitatively as finishing on top of this category, designed to prevent slop between handle and head

  • 11Craftsman
    0.083 in

    edges out GearWrench 90

  • 12Stahlwille
    0.054 in

    better than average

  • 13Mac Tools
    0.15 in

    described as a little too loose for a premium tool ratchet

  • 14Snap-on
    0.078 in

    slightly better than Craftsman and GearWrench 90

  • 15Nepros
    0.017 in2nd

    tied for 2nd best with Olsa Tools

  • 16Proto
    0.075 in

    slightly better than Snap-on

Directional switch force (grams)

  • 1Olsa Tools
    589 g

    described as a little stiff

  • 2GearWrench 90 90 tooth
    238 g
  • 3Duratech
    338 g

    (about 3/4 lb)

  • 4DeWalt
    788 g

    (1.7 lb), described as very stiff

  • 5Crescent
    204 g

    described as very easy to change directions; confirmed again in the category recap sentence

  • 6Kobalt 81747
    322 g

    about the same as Duratech

  • 7ICON
    297 g2nd

    2nd place behind Duratech

  • 8Tekton
    588 g

    described as pretty stiff

  • 9GearWrench 120XP 120XP
    199 g

    moved into the lead, later tied with Wera per the category recap

  • 10Wera
    199 g

    tied for the lead with GearWrench 120XP per the category recap, described as easy to rotate

  • 11Craftsman
    396 g

    the transcript literally attributes this reading to 'the Crescent' a second time, but Crescent's directional force was already given as 204 g earlier and reconfirmed in the same category's closing recap sentence, and this second mention falls in testing-order sequence right after GearWrench 90, exactly where Craftsman belongs; reassigned to Craftsman per testing-order resolution, flagged here

  • 12Stahlwille
    263 g

    described as pretty easy to work with

  • 13Mac Tools
    488 g
  • 14Snap-on
    534 g
  • 15Nepros
    829 g

    the worst result in this category, described as really struggling

  • 16Proto

    transcript garbled as "48", almost certainly missing one or more digits given every neighboring value is in the 200 to 830 range; likely intended around 480 g, kept verbatim, do not guess the exact figure

Failure load (ft-lb)

  • 2GearWrench 90 90 tooth
    276.50 ft-lb
  • 4DeWalt
    269.50 ft-lb

    drive failed at the 3/8 in drive point

  • 5Crescent

    transcript says 22.8 ft-lb, which is roughly 10x lower than every neighboring result (160 to 300 range); almost certainly a dropped caption digit, likely intended as 228 ft-lb, kept verbatim, do not silently correct

  • 6Kobalt 81747

    transcript garbled as "169 5 foot lbs", likely 169.5 ft-lb; weakest failure result recorded up to that point in the video, attributed to its very compact size

  • 7ICON
    287.4 ft-lb

    moved into the lead for torque strength at that point

  • 8Tekton

    transcript garbled as "2658 ftlb", almost certainly 265.8 ft-lb with a dropped decimal point given every neighboring failure value sits in the 160 to 300 range

  • 9GearWrench 120XP 120XP

    transcript reads "27 7.9 ftlb" (stray space), read as 277.9 ft-lb

  • 10Wera

    transcript garbled as "2561 ftlb", likely 256.1 ft-lb with a dropped decimal, let go a little sooner than average

  • 11Craftsman

    closing leaderboard recap states Craftsman came in on top at 295.2 ft-lb (highest of all 16); the mid-video failure segment itself is internally inconsistent, reading 'snapping at 295.27 at 279.50 ftlb' in the same sentence, both figures recorded here, flagged

  • 12Stahlwille

    transcript says 22.2 ft-lb, roughly 10x lower than neighboring results in the 160 to 300 range; almost certainly a dropped caption digit, likely intended as 222 ft-lb, kept verbatim

  • 13Mac Tools
    206 ft-lb

    described as giving up a lot sooner than expected, and its handle pivot pin broke and the handle bent

  • 14Snap-on
    292.50 ft-lb

    in the failure segment; the closing recap states 292.00 ft-lb for Snap-on, a minor discrepancy, both figures recorded

  • 15Nepros
    231.50 ft-lb

    described as failing a lot sooner than most of the competition

  • 16Proto
    263.50 ft-lb
  • 1Olsa Tools
    not tested
  • 3Duratech
    not tested

Spec claims

  • 3Duratech
    72 teeth

    claims 5 degree arc swing, claims handles up to 195 ft-lb, 6 flex positions 30 degrees apart, made in China, weighs 41.2 g

  • 4DeWalt
    72 teeth

    5 degree arc swing claim, 180 degree rotation, low profile directional lever, made in Taiwan, weighs approx 42.89 g (transcript garbled as "4289 G", likely a dropped decimal)

  • 5Crescent
    72 teeth

    5 degree arc swing claim, teardrop head, 9 flex positions at 20 degree spread, made in Taiwan, weighs 48.3 g (heaviest at that point)

  • 6Kobalt 81747
    90 teeth

    (more than the first four brands), claims 4 degree arc swing, 180 degree rotation, 7 preset flex positions, made in Taiwan, weight garbled in transcript ("333.com"), likely intended near 33 g given it is described as very light

  • 7ICON

    claims 92 tooth gear mechanism, claims 4 degree arc swing, low profile 180 degree flex head, made in Taiwan, weight approx 43.94 g (transcript "4394 G", likely dropped decimal)

  • 8Tekton

    claims 92 teeth, claims 4 degree arc swing, 180 degree flex head in 9 positions, claims reduced head height/width/length, made in Taiwan, weight approx 43.39 g (transcript garbled "433.9")

  • 9GearWrench 120XP 120XP

    claims 120 positions and a 3 degree arc swing via double stack pawls, claims 180 percent of ASME torque performance, made in Taiwan, weight garbled in transcript ("443.10")

  • 10Wera
    72 teeth

    (approx 5 degree arc swing by the same math as other 72-tooth ratchets), swivel head locks into 5 positions at 0, 15 and 90 degrees left and right, made in the Czech Republic per the transcript, weighs 32.6 g

  • 11Craftsman
    96 teeth

    (highest tooth count in the test), claims 3.75 degree arc swing, enclosed ratchet head to prevent dirt infiltration, made in Taiwan, weighs 49.33 g

  • 12Stahlwille

    claims a 4.5 degree arc swing, head locks into 4 positions, made in Germany, weight garbled in transcript ("357.00"), unclear digit count

  • 13Mac Tools
    90 teeth

    locking flex head with 11 positions, approx 180 degrees of flex, claims 4 degree arc swing, made in USA

  • 14Snap-on
    80 teeth

    dual 80 technology with 7 teeth in contact with the gear, made in USA, weighs 43.45 g; transcript claims an arc swing of "42 degrees" which is roughly 10x every other brand's single digit arc swing claim, almost certainly a dropped decimal for 4.2 degrees, kept verbatim

  • 15Nepros

    claims 90 tooth gear (transcript garbled as "9 to ratchet"), claims 4 degree arc swing, approx 180 degrees of flex range, made in Japan, weighs 36.78 g

  • 16Proto
    90 tooth

    pair head flex head, claims a 4.5 degree arc swing, textured grip bands on the handle, made in USA, weighs 49.6 g; explicitly called out as the most expensive brand tested

  • 1Olsa Tools
    not tested
  • 2GearWrench 90 90 tooth
    not tested
All measurements (3 more)+

Head size (front to back)

  • 2GearWrench 90 90 tooth
    12.15 mm

    the most compact front to back of all 16

  • 1Olsa Tools
    not tested
  • 3Duratech
    not tested
  • 4DeWalt
    not tested
  • 5Crescent
    not tested
  • 6Kobalt 81747
    not tested
  • 7ICON
    not tested
  • 8Tekton
    not tested
  • 9GearWrench 120XP 120XP
    not tested
  • 10Wera
    not tested
  • 11Craftsman
    not tested
  • 12Stahlwille
    not tested
  • 13Mac Tools
    not tested
  • 14Snap-on
    not tested
  • 15Nepros
    not tested
  • 16Proto
    not tested

Head size

  • 6Kobalt 81747

    most compact side to side of all 16; 12.2 mm front to back (2nd most compact); most compact overall combined dimension

  • 1Olsa Tools
    not tested
  • 2GearWrench 90 90 tooth
    not tested
  • 3Duratech
    not tested
  • 4DeWalt
    not tested
  • 5Crescent
    not tested
  • 7ICON
    not tested
  • 8Tekton
    not tested
  • 9GearWrench 120XP 120XP
    not tested
  • 10Wera
    not tested
  • 11Craftsman
    not tested
  • 12Stahlwille
    not tested
  • 13Mac Tools
    not tested
  • 14Snap-on
    not tested
  • 15Nepros
    not tested
  • 16Proto
    not tested

Weight

  • 13Mac Tools

    not captured; the transcript sentence about Mac Tools' weight is cut off before any number is given

  • 1Olsa Tools
    not tested
  • 2GearWrench 90 90 tooth
    not tested
  • 3Duratech
    not tested
  • 4DeWalt
    not tested
  • 5Crescent
    not tested
  • 6Kobalt 81747
    not tested
  • 7ICON
    not tested
  • 8Tekton
    not tested
  • 9GearWrench 120XP 120XP
    not tested
  • 10Wera
    not tested
  • 11Craftsman
    not tested
  • 12Stahlwille
    not tested
  • 14Snap-on
    not tested
  • 15Nepros
    not tested
  • 16Proto
    not tested

How it was tested

  • tight space working arc swing (back and forth passes needed for one full 360 degree rotation within a 30 degree space)
  • handle to ratchet head slop / build construction (dial indicator, inches)
  • back drag (fishing line and scale, grams of resistance)
  • directional switch force (grams of force to change direction)
  • head size / compactness (side to side and front to back, mm)
  • failure load under torque (ft-lb until the ratchet broke)

so which ratchet is the best and the Ula tools dominated The Showdown with an average finish of 4.8 it's a very good ratchet and and offers a complete package

From the test video verdict.

Brand head-to-head scoreboards featuring this test

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