Home /Self-Locking Broken Bolt Remover & Stud Extractor
Best SellerSave 24%
QMT
Self-Locking Broken Bolt Remover & Stud Extractor
$52.00$68.00
Save $16.00 (24%)
or 4 interest-free payments of $13.00 with Shop Pay
●ships today if ordered by 2pm ET
Guaranteed Safe Checkout
LifetimeWarranty
Free ShipOrders $49+
30-DayReturns
Fast US Shipping
Ships from Ohio · Free standard shipping on orders $49+. Expedited available at checkout.
Product Details
Everything you need to know — features, specs, fitment, and answers to the most common questions.
Grips tighter as you turn
Self-locking action increases bite with applied torque — the opposite of spiral extractors that slip and strip.
Saves the threads in the parent part
Backs the broken stub out whole so you skip drilling, tapping, and inserting.
Works on studs and broken bolts alike
Grabs flush-broken stubs and protruding studs with the same positive engagement.
Lifetime warranty — no receipt
If it fails under normal use, we replace it. Ships same-day from Columbus, OH.
- Any prep before attempting extraction?
- Soak the joint in penetrating oil, add heat if you can, and seat the extractor firmly before loading it. Prep is half the extraction — the tool does the other half.
- Warranty coverage?
- Lifetime warranty. If it fails under normal use we replace it — no receipt, no questions asked.
- Shipping speed?
- Same-day from Columbus, OH when ordered by 2pm ET. Free standard shipping at $49+.
Customer Reviews
264 verified reviews · 4.8 average · based on actual purchases.
4.8
★ ★ ★ ★ ★
out of 5 · 264 Reviews
BR
Mar 10, 2026
★★★★★
Snapped exhaust manifold stud, out in minutes
Broke a manifold stud flush on a cummins-powered truck — usually a half-day drill-and-tap ordeal. This extractor bit onto the stub and self-tightened as I turned. Stud walked out with the threads intact in the head.
✓ Verified Purchase · 53 found helpful
CD
May 2, 2026
★★★★★
The self-locking grip is the difference
Regular spiral extractors slip and then you have a hardened extractor stuck in a broken bolt — the nightmare scenario. This one grips harder the more torque you apply. Pulled three broken caliper bracket bolts this month alone.
✓ Verified Purchase · 34 found helpful
GR
Jun 16, 2026
★★★★☆
Rescued my mower deck spindle bolt
Snapped a bolt in the spindle housing and thought the deck was scrap. Penetrant, heat from a torch, and this extractor got the stub out in one try. Read the size chart carefully to pick the right extractor for the bolt diameter.
✓ Verified Purchase · 17 found helpful
