SKU: 27820415148

GearWrench 16-Piece Bolt Biter Nut Extractor Driver Set 86171 SAE/Metric Impact-Ready Cr-Mo Steel High-Torque Fastener Removal Kit

Sale price$77.75 Regular price$86.39
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

GearWrench 16-Piece Bolt Biter Nut Extractor Driver Set 86171 SAE/Metric Impact-Ready Cr-Mo Steel High-Torque Fastener Removal KitDominate Damaged Fasteners with Bolt Biter Precision Say goodbye to stripped bolts and frozen fasteners. The GearWrench 16 Piece Bolt Biter Nut Extractor & Driver Set is engineered for professionals who demand performance, durability, and versatility. Whether you're tackling rusted automotive bolts, corroded plumbing fixtures, or stubborn hardware in tight spaces, this impact ready set delivers unmatched grip and extraction power. Designed for high

Dominate Damaged Fasteners with Bolt Biter™ Precision

Say goodbye to stripped bolts and frozen fasteners. The GearWrench 16-Piece Bolt Biter™ Nut Extractor & Driver Set is engineered for professionals who demand performance, durability, and versatility. Whether you're tackling rusted automotive bolts, corroded plumbing fixtures, or stubborn hardware in tight spaces, this impact-ready set delivers unmatched grip and extraction power.

Designed for high-torque applications and built with premium chrome-molybdenum alloy steel, each piece features a bi-directional gripping profile that seats quickly and releases cleanly. Dual-size sockets cover both SAE and metric ranges, making this set a must-have for mechanics, contractors, and serious DIYers.

What's Included

  • 16 Bolt Biter™ nut extractor and driver pieces
  • Sizes: 1/4 in, 7 mm, 8 mm (5/16 in), 3/8 in, 10 mm, 11 mm, 12 mm, 1/2 in, 13 mm
  • GEARCASE™ storage case for organized transport

Key Features

  • Bi-directional design grips and removes damaged fasteners with ease
  • Tapered entry seats quickly on rounded or frozen bolts
  • Dual-size sockets compatible with SAE and metric fasteners
  • Impact-rated torsion zone extends tool life up to 50x longer
  • Laser-etched high-visibility markings for fast identification
  • Black oxide finish resists corrosion in harsh environments
  • Minus-size sockets fit a wider range of damaged fasteners

Specifications

Set Piece Count 16
Drive Type Extraction
Material Chrome-Molybdenum (Cr-Mo)
Finish Black Oxide
SAE/Metric Both
Magnetic No
Weight 1.852 lb
Warranty Full Lifetime


Compliance

  • Meets or exceeds ASME and ANSI specifications
  • PROP 65 Warning: Contains chemicals known to the State of California to cause cancer and reproductive harm

Upgrade your extraction game with a set that’s built to last and engineered to outperform. Perfect for pairing with your impact driver, mechanic’s tool chest, or mobile service kit.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 27820415148

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4.6 ★★★★★
Based on 17 reviews
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R
Verified Purchase
Rudy Ruiz
Birmingham, US
★★★★★ 5
Pomeranian perfect size
Small size perfect Pomeranian (1 yr old) she prefers over other chews - have ordered twice
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
C
Verified Purchase
C
Massapequa, US
★★★★★ 5
My puppies favorite bone to chew
I’ve bought at least a half a dozen of puppy bones for my doggie to try, the majority being from Nylabone, and the others from hartz. Her first bone was a pink puppy Nylabone xsmall sise. She definitely must have liked that one but unfortunately I felt like I had to take it away from her too soon, she was teething more then, but even so, thought it was unsafe when I saw little pieces come off and her trying to chew them. I really like these the best, though I don’t think I’ll be ordering any more at least not until she finishes her new ones. I don’t know what flavor she likes more, it might even be a color thing, but I think she prefers the orange ones which are peanut butter flavored. These are really ideal for toy breeds. My pup is still growing, she’s almost 7 months now, but unsure when she will stop growing, for reference she is a chocolate sable yorkiepoo, not sure of how much she weighs right now, but would estimate she weighs around 5.5-6 pounds. These are perfect for her, and I feel like they out live the other ones I’ve gotten, or she just has more interest in them. I bought a second package on subscribe and save (or possibly on my first and forgot I had a new order and didn’t return), but didn’t open the new package until recently as I felt the first pack were starting to look a bit knawed off, but in the middle there was still plenty of chew left. Oddly, she has prefered the old orange one vs the brand new orange one despite them being the exact same toy and flavor. I think she just hasn’t broken it in yet and I overloaded her with too many toys! I also got them for a great price, for some reason I noticed that the price increased nearly double of what I paid, and now they habe decreased a bit but still are about $2 more than what I paid. She loves all toys, and has many plush kinds. She still teeths, so when she is extra hyper and such, I feel like the bone helps occupy her for a moment. All in all I’d reccomend these out of any puppy bones to chew for toy breeds!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2022
J
Verified Purchase
J CASSIN
Pawtucket, US
★★★★★ 4
Nice chew toy
Puppy likes but for me to hold so she can chew is a little difficult.
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Reviewed in the United States on May 8, 2026
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 5
Love nylabones
Nylabbones did it again. The pugs love these. They're so cute and tiny. Perfect for their lithe selves. They're still safe and soft and very chewable.
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Reviewed in the United States on November 16, 2025
A
Verified Purchase
Anoni Miss
Belleville, US
★★★★★ 3
Not safe, easily chewed bits off
Mixed feelings. My puppies love them and love to chew on them but also chewed the edges off pretty quickly. I had to take away the first one after only a couple days of intermittent chew so it’s really not durable or long lasting. I don’t feel this is safe for a 12 week old puppy which is super small and can be a choking hazard.
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Reviewed in the United States on October 6, 2025

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