Skip to content

The last resort before drilling out

The best screw extractors for 2026

An extractor bites into a rounded or snapped fastener and turns it out, and the reason to choose carefully is that a broken extractor is harder to remove than the bolt was — the steel is deliberately hard, which also makes it brittle. Spiral flute extractors tighten their grip as they turn and suit softer, seized fasteners; straight flute designs spread the load and are less likely to expand the bolt against its thread. The most useful thing a set includes is not a tool at all: a drill size table, since the pilot hole decides everything. Several sets pair extractors with left-hand drill bits, which sometimes remove the bolt before the extractor is needed. We compare flute design, stated hardness, sizing guidance and bits.

By

What we recommend

  1. CRENGYBL 26-piece damaged screw and bolt extractor set

    CRENGYBL 26-piece, four tool types

    Four tool types in one case and the hardest published steel on this shelf, at 58 to 62 HRC.

    Pieces
    26 in four groups
    Bolt extractors
    13, external, 3/8 in drive — sizes NOT PUBLISHED
    Spiral extractors
    6, internal, for drilled holes — sizes NOT PUBLISHED
    Drill bits
    6, RIGHT-hand, titanium-coated HSS, 135° — sizes NOT PUBLISHED
    Adapter
    1/4-to-3/8 in hex
    Steel
    Chrome molybdenum, heat treated
    Hardness
    58–62 HRC — second only to the published YURINWOO set at 63–65
    Impact use
    Stated compatible with impact wrenches
    Weight
    1,179 g (41.6 oz) — the heaviest of the sets that publish one
    Price
    $26.99
    Drill size table
    NOT PUBLISHED
    Case dimensions
    NOT PUBLISHED
    Amazon reference
    B0G6ZBD8R9
    EAN
    0793898448336
    • One of two sets here covering both a rounded head and a snapped bolt
    • Publishes a hardness, which several of the ten items here do not
    • 58–62 HRC is high up the brittleness trade this shelf warns about

    Best for: A garage that meets both a rounded head and a snapped stud in a year

    Check price on Amazon
  2. CAINCAY screw extractor set with magnetic bit holder

    CAINCAY c-6 set with magnetic bit holder

    Double-ended extractors: drill with one end, reverse the bit and extract with the other — which is what makes a set usable in one chuck.

    Material
    HSS 4341 steel; chrome-vanadium adapter, stated
    Set
    6 extractors in 5 sizes — #0, #1, #2, #3, #4 — plus 1 adapter, stated
    Design
    Double-ended: one end drills into the damaged screw, the other extracts, stated
    Holder
    Magnetic bit holder and socket adapter, stated
    Amazon reference
    B0BYN6M67K
    EAN
    0662987935159
    • Double-ended design means one bit does both operations without swapping tools
    • A magnetic holder keeps the bit where you put it, which matters at an awkward angle
    • HSS 4341 is the softer of the two HSS grades in this hub

    Best for: Rounded screw heads on interior and engine-bay fasteners.

    Search Amazon for this model
  3. YURINWOO 9-piece HSS screw extractor set

    YURINWOO 9-piece HSS 6542 set

    The set that publishes its hardness: HSS 6542 at HRC 63–65, with drills included and a stated fastener range of M2 to M12.

    Material
    HSS 6542, stated harder than common alternatives
    Hardness
    HRC 63–65, stated
    Set
    6 left-hand extractors in 5 sizes plus 3 spiral drills, stated
    Range
    M2–M12 screws and bolts, for corrosion, breakage or rounding — stated
    Amazon reference
    B0DL5R5VBF
    EAN
    0659135841370
    • Publishes both the steel grade and the hardness in HRC — the only set here that does both
    • Drills included and matched to the extractors
    • Higher hardness means higher brittleness, which is a trade rather than a win

    Best for: Broken and rounded fasteners up to M12, where a matched drill matters.

    ≈ $13
    Check price on Amazon
  4. CCLIFE 26-piece bolt extractor socket set

    CCLIFE 2757 26-piece turbo socket set

    Extractor sockets rather than bits: thirteen spiral sockets that grip a rounded bolt head from outside and turn it out with a ratchet.

    Material
    Chrome-molybdenum steel, stated
    Sockets
    13 spiral extractor sockets: 1/4 in, 5/16 in (8 mm), 3/8 in, 10 mm, 7/16 in (11 mm), 12 mm (0.47 in) and up to 19 mm (0.75 in) — stated
    Drive
    3/8 inch external hex, stated
    Extractors
    6 Cr-Mo screw extractors, sizes #1–#6, stated
    Drills
    6 HSS drills, stated
    Amazon reference
    B0B7RLPK6Q
    EAN
    4066854927579
    • Extractor sockets work on the outside of a rounded head — no drilling required
    • Thirteen sizes covers most bolts and nuts on a car
    • Sockets need a head to grip — a snapped bolt still needs the drill-and-extract route

    Best for: Rounded bolt and nut heads, which is the most common damage on a car.

    Search Amazon for this model
  5. GEDORE 8551-55 five-piece screw extractor set in its clear plastic box

    GEDORE 8551-55 screw extractor set, M3–M18

    Five chrome-vanadium screw extractors for M3 to M18 screws, at a stated 54 HRC — the soft end of the hardness figures published on this shelf.

    Model
    GEDORE 8551-55, article number 6759620
    Material
    Chrome-vanadium steel, 54 HRC, stated
    Pieces
    5 screw extractors, stated
    Screw sizes
    M3 to M18, stated (roughly 1/8 to 11/16 in screws)
    Storage
    Clear plastic box, stated
    Holder
    Not included; GEDORE pairs it with its 8551 TG ratcheting holder, stated
    Net weight
    117 g (4.1 oz), stated
    Country of origin
    Germany, as listed on Amazon.com
    Amazon reference
    B000UYZ4ZW
    EAN
    4010886675960
    • A published hardness, 54 HRC, where several sets on this shelf publish none
    • Five sizes from M3 to M18 cover most broken screws and small bolts in a garage
    • The holder is a separate purchase, and you need one to turn the extractors

    Best for: Someone who wants a compact set from an established tool maker and already owns a tap wrench, or will buy GEDORE's holder.

    ≈ $38
    Check price on Amazon
  6. BGS 5269 16-piece spiral extractor socket set

    BGS 5269 16-piece spiral socket set

    Sixteen spiral sockets from a workshop brand: the profile bites deeper the harder you turn, which is what removes a head nothing else will grip.

    Material
    Chrome-molybdenum steel, stated
    Pieces
    16, stated
    Sizes
    8 to 27 mm (0.31 to 1.06 in), metric only, from the listing title
    Drive
    1/2 inch (12.5 mm)
    Market
    Sold on Amazon.com only through Amazon’s international store, from abroad; about €56 on Amazon.de
    Profile
    Innovative spiral profile that bites into the screw head, stated
    Use
    Releasing defective nuts and bolt heads, stated
    Amazon reference
    DE B004VRNSKM · US B004VRNSKM · GB B004VRNSKM · FR B07HCXDB12 · IT B004VRNSKM · ES B004VRNSKM
    EAN
    4026947052694
    • Reaches 27 mm (1 1/16 in), the largest head among the socket-type extractor sets here
    • Chrome-molybdenum, correct for impact use
    • Not stocked by Amazon.com: it ships from abroad through the international store, and sizes are metric only

    Best for: A garage that meets rounded fasteners often enough to want every size.

    Check price on Amazon
  7. REBRA 10-piece screw extractor set with left-hand drill bits

    REBRA 10-piece, left-hand bits

    Five cobalt left-hand drill bits and five spiral extractors, with the pairing published.

    Drill bits
    5, left-hand — the only left-hand bits on this shelf
    Bit steel
    #6542 HSS, cobalt-fortified
    Bit sizes
    1/8, 5/32, 3/16, 1/4, 19/64 in
    Bit point
    135°
    Extractors
    5 spiral, #1 to #5, #37 alloy steel
    Pairing
    Each bit matched to its extractor in the listing
    Case
    136 × 100 × 33 mm (5.35 × 3.94 × 1.30 in)
    Price
    $12.99
    Hardness
    NOT PUBLISHED
    Drill size table
    NOT PUBLISHED
    Bolt diameter ranges
    NOT PUBLISHED
    Center punch
    None
    Amazon reference
    B0BWD5DKZD
    EAN
    0768492063773
    • Left-hand bits that can undo the bolt themselves, where CRENGYBL’s point the other way
    • Cobalt HSS, the only cobalt claim on this shelf
    • No hardness figure, on a tool whose failure is snapping off inside the bolt

    Best for: A bolt snapped flush, where a left-hand bit may undo it before the extractor

    Check price on Amazon
  8. VEVOR 16-piece impact bolt and nut remover set in a case

    VEVOR 16-piece socket type, 50–55 HRC

    Thirteen socket-type extractors marked in both inches and millimeters, with a pin punch and two adapters.

    Extractors
    13, socket type, 1/4 to 3/4 in — all sizes published
    Dual marking
    Nine carry both an inch and a millimeter size
    Steel
    Cr-Mo
    Hardness
    50–55 HRC — the soft end of the four figures published on this shelf
    Profile
    Plum-shaped lobes with internal biting threads
    Adapters
    1/4-to-3/8 in and 1/2-to-3/8 in
    Punch
    6 mm (0.24 in) pin punch — the only punch on this shelf
    Marking
    Laser-etched sizes
    Case
    190 × 130 × 50 mm (7.48 × 5.12 × 1.97 in)
    Weight
    866 g (30.5 oz)
    Torque limit
    NOT PUBLISHED
    Head size range per extractor
    NOT PUBLISHED
    Amazon reference
    B0GJCBK926
    EAN
    0197988917342
    • Publishes all thirteen sizes, nine of them in both inches and millimeters
    • 50–55 HRC deforms rather than snapping, which suits an external extractor
    • No torque limit, on a tool sold for impact and breaker-bar use

    Best for: A rounded bolt head still standing, in either measurement system

    Check price on Amazon
  9. XEWEA 25-piece multi-spline screw and bolt extractor set

    XEWEA 25-piece multi-spline

    Twenty-five multi-spline sizes in 1/32-inch steps, with the trade-off against spiral extractors stated.

    Extractors
    25, multi-spline
    Size range
    1/8 to 7/8 in, in 1/32 in (0.79 mm) steps — all enumerated
    Grip
    360°, stated to hold where a spiral extractor may shear the wall
    Steel
    Forged chromium molybdenum
    Coating
    Manganese phosphate — the only phosphate finish here
    Use
    High-torque manual and impact tool use, stated
    Price
    $36.99 — $11 below the identical ladder from NEIKO
    Hardness
    NOT PUBLISHED
    Torque limit
    NOT PUBLISHED
    Drive size
    NOT PUBLISHED
    Metric equivalents
    NOT PUBLISHED
    Warranty
    None — 24-hour after-sales support instead
    Amazon reference
    B08L93G1RG
    EAN
    0797221834490
    • The only listing here that states the flute trade-off this shelf describes
    • 1/32-inch steps across 25 sizes, so a rounded head rarely falls in a gap
    • No hardness figure, which the shelf names as a comparison

    Best for: A rounded head of unknown size, where a spiral extractor would tear it

    Check price on Amazon
  10. NEIKO 04204A hex-head multispline screw and bolt extractor set

    NEIKO 25-piece hex-head multispline

    Twenty-five multispline extractors with machined hex heads and every size given a metric equivalent.

    Extractors
    25, hex-head multispline
    Size range
    1/8 to 7/8 in in 1/32 in steps
    Metric equivalents
    M3.5 to M23, all 25 published
    Head
    Precision-machined hexagon, for wrenches or sockets
    Teeth
    Multiplane, left-hand spiral
    Steel
    Chrome molybdenum
    Marking
    Laser-etched
    Price
    $47.99 — the most expensive of the American sets here
    Hardness
    NOT PUBLISHED
    Torque limit
    NOT PUBLISHED
    Hex head size
    NOT PUBLISHED
    Coating
    NOT PUBLISHED
    Amazon reference
    B01KN9YVWA
    EAN
    0816914020672
    • All 25 inch sizes published with a metric equivalent, which nothing else here does
    • Machined hexagon heads, so a six-point socket and a breaker bar can drive them
    • $11 more than the identical size ladder from XEWEA

    Best for: Metric fasteners rounded to an unknown size, driven on a socket

    Check price on Amazon
  11. K Tool International 75410 damaged Torx screw extractor set

    K Tool International 11-piece Torx set

    Eleven Torx extractors from T10 to T55 that work on a damaged star without drilling it first.

    Fastener type
    Torx — the only Torx set on this shelf
    Sizes
    T10, 15, 20, 25, 27, 30, 40, 45, 50, 55
    Small shanks
    1/4 in hex, 50 mm (1.97 in) (T10–T40)
    Large shanks
    10 × 38 mm (0.39 × 1.50 in) (T45–T55)
    Adapter
    1/2 in drive to 10 mm (0.39 in) bit
    Drilling
    Not needed if the star is not fully rounded — stated
    Tip
    Twist end design
    Steel
    High-grade silicon alloy, heat treated
    Finish
    Chrome plated
    Case
    165 × 83 × 38 mm (6.50 × 3.27 × 1.50 in), 318 g — the lightest weight published here
    Hardness
    NOT PUBLISHED
    Torque limit
    NOT PUBLISHED
    Amazon reference
    B08NF98TY4
    EAN
    0769622754103
    • The only set on this shelf for a stripped Torx screw
    • Needs no pilot hole, which the shelf calls the hardest part of extraction
    • Will not work on a star that has been fully rounded out, as stated

    Best for: A Torx screw stripped during a job, caught before the star is gone

    Check price on Amazon
  12. TMAX 40/23 point anti-theft wheel lock lug nut removal socket key

    TMAX S3054 wheel lock key, 40/23Pt

    One wheel lock key, pattern S3054, for BMW locking wheel nuts — matched by pattern, not by vehicle.

    What it is
    A locking wheel nut key — not a screw extractor
    Pattern
    S3054, stated as 40/23 point
    Application
    BMW locking wheel nuts, stated
    Matching
    By visual pattern only — not by make, model or year
    Impact use
    Not intended for an impact wrench — stated
    Dimensions
    32 × 19 × 19 mm (1.26 × 0.75 × 0.75 in)
    Sold as
    A single piece from a 21-key set
    Price
    $8.89
    Drive size
    NOT PUBLISHED
    Torque rating
    NOT PUBLISHED
    Material
    NOT PUBLISHED
    Pattern diagram
    NOT PUBLISHED
    Amazon reference
    B0CN6FRQXL
    EAN
    0767531858127
    • One key for $8.89, instead of a 21-key set a tire shop would buy
    • States plainly that the pattern, not the vehicle, decides compatibility
    • Not an extraction tool, and useless on a damaged locking nut

    Best for: A lost BMW wheel lock key, where the S3054 pattern has been matched by eye

    Check price on Amazon

Need by need, within screw extractors

Covering the common diameters

Each extractor corresponds to a range of diameters. A complete set avoids being stuck on one particular screw.

GEDORE 6759620

Getting a broken screw out

A single extractor is enough in the most common cases, for a fraction of the cost of workshop work.

YURINWOO 9PCS

Who each family suits, across screw extractors

Rounded screw
An extractor bites into the destroyed recess and allows it to be undone. It is the simplest and most frequent case.
Screw broken flush
A centered pilot hole has to be drilled, which is the delicate part. A center punch and a drill guide markedly improve the odds.
Extractor broken in the screw
Extractor steel is very hard and cannot be drilled. It is the situation that turns a problem into a big problem.

What you gain and what you give up, on screw extractors

Hard steel bites and snaps in the hole
An extractor is very hard so as to bite and snaps clean off if loaded askew. An extractor broken in the hole can no longer be drilled.
Extractor against drilling right through
The extractor preserves the thread if all goes well; drilling out and retapping takes longer and is safer on a badly seized screw.
Price against risk
A cheap extractor breaks more easily. On this job, the consequence of a break is out of all proportion to the saving.

Frequent questions on screw extractors

How do I drill on center?

A center punch mark at the exact center, then a fine drill before enlarging. An off-center hole damages the thread and complicates everything.

What if the extractor breaks in the screw?

It is the worst situation: its steel cannot be drilled with an ordinary bit. Spark erosion at a workshop often becomes the only way out.

Do I need penetrating fluid?

Applied in advance and left to work for several hours, it genuinely changes the odds. Heat also helps on parts that will take it.

Which way does an extractor turn?

Left, in the undoing direction: it is the reverse thread that bites as it turns. Some release as soon as tension is applied.

Can I weld a nut on instead?

On a protruding screw, welding a nut on is often more effective: the heat helps and the torque is applied on axis. That assumes a welder.

Do I need a drill guide?

It keeps the bit on axis, which is the main difficulty. A magnetic guide markedly improves the odds.

When should I give up?

Before breaking the extractor. Drilling right through and retapping remains possible as long as no hard steel is left in the hole.

Should you heat before extracting?

Heat expands the surrounding part and breaks the corrosion, which greatly improves the odds. It is out of the question near a tank, a seal or a wiring loom.

What stays with you, on screw extractors

An extractor broken in the hole cannot be drilled: that is what turns a problem into a big problem, and the reason to give up in time. Center punch, fine drill first, penetrating fluid left to work — and on a protruding screw, welding a nut on is often more effective.

Summed up: screw extractors

  • Price: $8.89 to $47.99, on 5 of the 12 models.
  • Case: 136 to 190, on 3 of the 12 models.

Screw extractors, side by side

There is no table here, and the reason is in the listings. The figure published most often across these 12 products is extractors, given by 5 of them — short of the four in five a column needs to compare rather than to display gaps. Each product page says what its own maker published.

Sources, and the way we rank

Specifications: manufacturer sheets for garage tools and the matching Amazon product pages. Prices and availability: Keepa.

Most recent revision in this category: October 20, 2026.

The method applied to screw extractors

Prices quoted in these summaries are dated readings. The live price is shown next to each product.