Part #: 1539

Ensembles de clés d'extraction de boulons

$139.87
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  • No more frustration, remove damaged bolts with ease
  • Get into tight spaces that other tools cant't reach
  • Works on damaged and standard fasteners alike
  • Made from industrial-grade Chrome Vanadium (Cr-V) steel
Style: 13 pièces métriques et SAE
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Style: 13 pièces métriques et SAE
Product Demonstration

Customer Showcase

One Wrench, Two Functions
DUAL PURPOSE DESIGN 01

One Wrench, Two Functions

Works as both a standard box-end wrench and a damaged fastener extractor, reducing the need for extra tools.

Grip That Stays Engaged
SECURE FASTENER GRIP 02

Grip That Stays Engaged

Precision-machined box ends provide a secure hold to help reduce slipping during demanding jobs.

Bolt Extractor Wrench Sets

Double Box-End Extractor Wrenches

These offset wrenches function as double box-end wrenches with the addition of an innovative extractor feature that allows them to remove rounded or damaged nuts and bolts.

Bolt Extractor Wrench Sets

Professional-Grade Reliability

These wrenches exceed DIN standards for box-end wrenches so you can be confident that your bolt extractor wrench set will be a lifetime companion through your toughest jobs.

Bolt Extractor Wrench Sets

Extraction Guarantee

The box-ends on our extractor wrenches allow you to extract bolts and fasteners that are up to 85% rounded or get your money back for the wrenches.

Bolt Extractor Wrench Sets

Complete Metric Size Coverage

Includes metric sizes 6x7, 8x9, 10x11, 12x13, 14x15, 16x17, and 18x19 mm with no sizes skipped.

Bolt Extractor Wrench Sets

No Skipped SAE Sizes

Includes SAE sizes 1/4 x 9/32", 5/16 x 11/32", 3/8 x 7/16", 15/32 x 1/2", 9/16 x 5/8", 11/16 x 3/4" with no sizes skipped. The included organizer tray is great for keeping your wrenches organized in your toolbox.

Specs & Details

Technical Specifications

Part # 1539: 13 pièces métriques et SAE
What's Included
1× 7pc Metric Bolt Extractor Wrench Set
1× 6pc SAE Bolt Extractor Wrench Set
Specifications
Metric & SAE Offset
45°
Wrench Material
6140 Chrome Vanadium Steel (Cr-V)
Box-End Points
6-Point Extractors
Country of Origin
Taiwan
Included Metric Sizes
6x7, 8x9, 10x11, 12x13, 14x15, 16x17 and 18x19 mm
Included SAE Sizes
1/4 x 9/32", 5/16 x 11/32", 3/8 x 7/16", 15/32 x 1/2", 9/16 x 5/8" and 11/16 x 3/4"
Technical Drawings
Part # 1360: 6 pièces SAE
What's Included
1× 6pc SAE Bolt Extractor Wrench Set
Specifications
SAE Offset
45°
Wrench Material
6140 Chrome Vanadium Steel (Cr-V)
Box-End Points
6-Point Extractors
Country of Origin
Taiwan
Included SAE Sizes
1/4 x 9/32", 5/16 x 11/32", 3/8 x 7/16", 15/32 x 1/2", 9/16 x 5/8" and 11/16 x 3/4"
Technical Drawings
Part # 1311: 7 pièces métriques
What's Included
1× 7pc Metric Bolt Extractor Wrench Set
Specifications
Metric Offset
45°
Wrench Material
6140 Chrome Vanadium Steel (Cr-V)
Box-End Points
6-Point Extractors
Country of Origin
Taiwan
Included Metric Sizes
6x7, 8x9, 10x11, 12x13, 14x15, 16x17 and 18x19 mm
Technical Drawings

Complete Your Setup

Jeu de clés à cliquet 120 dents

Jeu de clés à cliquet 120 dents

From $123.87 View
Jeu de clés à cliquet courtes à 120 dents

Jeu de clés à cliquet courtes à 120 dents

From $99.87 View
Rallonge de clé

Rallonge de clé

From $49.87 View
Cliquet à tête flexible - 90 dents

Cliquet à tête flexible - 90 dents

From $120.87 View

Bolt Extractor Wrench Sets FAQ

Will these remove rounded or stripped bolts? +

Yes. The extractor box ends are designed to grip and remove fasteners rounded up to 85%</strong>, helping you tackle stubborn bolts with confidence

Can I use them on regular nuts and bolts too? +

Yes. They function as standard double box-end wrenches while adding the ability to remove damaged fasteners when needed.

Are these useful in tight engine bays? +

Yes. The 45° offset design provides improved access to recessed and hard-to-reach fasteners where standard wrenches may not fit.

Will they damage good fasteners? +

No. On undamaged fasteners, they work like a standard 6-point box-end wrench while providing extra grip when dealing with worn hardware.

What makes these different from a regular wrench set? +

The extractor box ends grip damaged fasteners while still working as standard box-end wrenches, giving you two functions in one tool.

Will these help me avoid drilling out damaged bolts? +

In many cases, yes. The extractor design provides extra bite on rounded fasteners, often eliminating the need for more time-consuming removal methods.

General FAQs

What is the warranty for Olsa Tools’ organizers and tools? +

All information about our warranties can be found on our Warranty Page</a>.

When will my order arrive? +

If your order is placed before 2pm MT, it will get shipped the same day, otherwise it will ship on the next business day.

Orders with standard shipping</strong> usually arrive within 5-10 business days (longer for rural areas) from when the order was placed.

Orders with expedited shipping </strong>typically take 3-5 business days to arrive.

How can I contact Olsa Tools? +

You can contact us</a> at support@olsatools.com or call us toll free at 1-877-252-OLSA (6572).

I’m not happy with the product I purchased, can I return it? +

We offer a 90-Day Risk Free Trial period, if you’re not happy with your product, we pay for return shipping and you get your money back. No questions asked.

*Not applicable to international sales outside of North America.</em>

What happens if customer service doesn’t reply to my inquiry within 30 minutes? +

We’ll refund your entire order if customer service doesn’t reply within 30 minutes during business hours.

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