20 Best Extra Long 4mm Allen Key [2024]

Are you looking for the best Extra Long 4mm Allen Key? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Extra Long 4mm Allen Key.

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# Preview Product
1 EKLIND 55166 Cushion Grip Hex T-Key allen wrench - 6pc set Metric MM sizes 2-6 (6In shaft) EKLIND 55166 Cushion Grip Hex T-Key allen wrench - 6pc set Metric MM sizes 2-6 (6In shaft)
2 Bondhus 13160 4mm Ball End Tip T-Handle w/ProGuard Finish,220mm,2 PC Bondhus 13160 4mm Ball End Tip T-Handle w/ProGuard Finish,220mm,2 PC
3 EKLIND 54940 4 MM Cushion Grip Hex T-Handle T-Key allen wrench EKLIND 54940 4 MM Cushion Grip Hex T-Handle T-Key allen wrench
4 EKLIND 14608 4 MM Long Series Hex-L Key allen wrench EKLIND 14608 4 MM Long Series Hex-L Key allen wrench
5 EKLIND 64840 4 MM Power-T T-Handle Ball-Hex T-Key allen wrench EKLIND 64840 4 MM Power-T T-Handle Ball-Hex T-Key allen wrench
6 REXBETI Hex Key Allen Wrench Set, SAE Metric Long Arm Ball End Hex Key Set Tools, Industrial Grade,... REXBETI Hex Key Allen Wrench Set, SAE Metric Long Arm Ball End Hex Key Set Tools, Industrial...
7 Bondhus 15760 4.0mm Ball End L-Wrench Bondhus 15760 4.0mm Ball End L-Wrench
8 EKLIND 13607 Ball-Hex-L Key allen wrench - 7pc set Metric MM sizes 1.5-6 Long series EKLIND 13607 Ball-Hex-L Key allen wrench - 7pc set Metric MM sizes 1.5-6 Long series
9 Bondhus 12160 4mm Hex Tip Key L Wrench w/ProGuard Finish, 110mm, 10 Piece Bondhus 12160 4mm Hex Tip Key L Wrench w/ProGuard Finish, 110mm, 10 Piece
10 ARES 70270 - 4mm Extra Long Hex Bit - S2 Bit Provides Greater Torque - Precisely Machined Hex Bit... ARES 70270 - 4mm Extra Long Hex Bit - S2 Bit Provides Greater Torque - Precisely Machined Hex Bit...
11 uxcell 4mm Extra Long Arm T-Handle Hex Key Wrench Chrome Finish uxcell 4mm Extra Long Arm T-Handle Hex Key Wrench Chrome Finish
12 Bondhus 13960 Long Arm Hex Tip Key L-Wrench w/ProGuard Finish 100PK, 4mm Bondhus 13960 Long Arm Hex Tip Key L-Wrench w/ProGuard Finish 100PK, 4mm
13 Doitory Men Women 8mm Lava Rock Beads Chakra Bracelet Friend Gifts Elastic Natural Stone Yoga... Doitory Men Women 8mm Lava Rock Beads Chakra Bracelet Friend Gifts Elastic Natural Stone Yoga...
14 EKLIND 50914 Cushion Grip Hex T-Key allen wrench - 8 SAE 3/32-1/4 Inch & 6 Metric 2-6 MM Sizes (9In... EKLIND 50914 Cushion Grip Hex T-Key allen wrench - 8 SAE 3/32-1/4 Inch & 6 Metric 2-6 MM Sizes...
15 Amazon Basics 22-Piece Long Arm Hex Key Wrench Set - SAE/Metric Amazon Basics 22-Piece Long Arm Hex Key Wrench Set - SAE/Metric
16 Dynamic 8 Piece 9' Long T-Handle, Metric Hex Key Set, 2mm - 10mm Dynamic 8 Piece 9" Long T-Handle, Metric Hex Key Set, 2mm - 10mm
17 EKLIND 55196 Cushion Grip Hex T-Key allen wrench - 6pc set Metric MM sizes 2-6 (9In shaft) EKLIND 55196 Cushion Grip Hex T-Key allen wrench - 6pc set Metric MM sizes 2-6 (9In shaft)
18 10PCS Hex Head Allen Wrench Drill Bit Set, VAKOGAL S2 Steel Hex Head Screwdriver Bit Set, with... 10PCS Hex Head Allen Wrench Drill Bit Set, VAKOGAL S2 Steel Hex Head Screwdriver Bit Set, with...
19 EKLIND 55198 Cushion Grip Hex T-Key allen wrench - 8pc set Metric MM sizes 2-10 (9In shaft) EKLIND 55198 Cushion Grip Hex T-Key allen wrench - 8pc set Metric MM sizes 2-10 (9In shaft)
20 YIYITOOLS - HN-1-001 Hex Key Allen Wrench Set – 30-Piece Industrial Grade Set Tools, 1/20-3/8... YIYITOOLS - HN-1-001 Hex Key Allen Wrench Set – 30-Piece Industrial Grade Set Tools, 1/20-3/8...
SaleBestseller No. 1
EKLIND 55166 Cushion Grip Hex T-Key allen wrench - 6pc set Metric MM sizes 2-6 (6In shaft)
  • This product is easy to use.
  • This product is highly durable
  • Vinyl grip provides comfort and extra strength
  • Offers a more economical option
  • T-Keys feature a one piece loop handle
Bestseller No. 2
Bondhus 13160 4mm Ball End Tip T-Handle w/ProGuard Finish,220mm,2 PC
  • Size: 4-millimeter
  • Length: 220-millimeter
  • 2-Piece Design
  • Made in USA
Bestseller No. 3
EKLIND 54940 4 MM Cushion Grip Hex T-Handle T-Key allen wrench
  • MADE IN AMERICA- High quality, Industrial Grade Professional Tools made in the U.S.A.
  • Shaft Length=9in, Handle Width=3in
  • EKLIND hex keys (allen wrenches) are used to drive internal hexagon socket (allen head) fasteners
  • OPTIMUM STRENGTH- These EKLIND tools are made with EKLIND Alloy Steel that is heat treated, quenched and tempered for optimum strength, torque and...
  • EKLIND T-HANDLE HEX KEY- You get extra reach and extra leverage with the keys' longer shafts
Bestseller No. 4
EKLIND 14608 4 MM Long Series Hex-L Key allen wrench
  • MADE IN AMERICA- High quality, Industrial Grade Professional Tools made in the U.S.A.
  • Long Arm=4.09in, Short Arm=0.94in
  • EKLIND hex keys (allen wrenches) are used to drive internal hexagon socket (allen head) fasteners
  • OPTIMUM STRENGTH- These EKLIND tools are made with EKLIND Alloy Steel that is heat treated, quenched and tempered for optimum strength, torque and...
  • MEETS OR EXCEEDS ALL APPLICABLE STANDARDS- EKLIND tools meet or go beyond the standard regulations set forth in ANSI, ASME, RoHS, REACH, CA Prop 65...
Bestseller No. 5
EKLIND 64840 4 MM Power-T T-Handle Ball-Hex T-Key allen wrench
  • MADE IN AMERICA- High quality, Industrial Grade Professional Tools made in the U.S.A.
  • Shaft Length=9in, Handle Width=3in
  • EKLIND hex keys (allen wrenches) are used to drive internal hexagon socket (allen head) fasteners
  • OPTIMUM STRENGTH- These EKLIND tools are made with EKLIND Alloy Steel that is heat treated, quenched and tempered for optimum strength, torque and...
  • FAST AND EFFICIENT- The EKLIND Ball-Hex keys work at up to a 30 degree angle for access to hard to reach socket-headed fasteners
SaleBestseller No. 6
REXBETI Hex Key Allen Wrench Set, SAE Metric Long Arm Ball End Hex Key Set Tools, Industrial Grade,...
  • Heat-treated S2 steel ( 52-58 HRC ) for ultimate strength and reliable performance, better hardness and torque than normal chrome vanadium steel (CRV)
  • T-handle helps to tighten or loosen fasteners more quickly and easily
  • Ball end design to access socket cap screws up to a 25 degree entry angle
  • Long-arm design provides extended reach and enhanced leverage and torque
Bestseller No. 7
Bondhus 15760 4.0mm Ball End L-Wrench
  • High quality, professional grade
  • Guaranteed for life
  • The strongest tools available anywhere
SaleBestseller No. 8
EKLIND 13607 Ball-Hex-L Key allen wrench - 7pc set Metric MM sizes 1.5-6 Long series
  • MADE IN AMERICA- High quality, Industrial Grade Professional Tools made in the U.S.A.
  • SMALL METRIC SET contains all smaller, common, popular MM Sizes: 1.5, 2, 2.5, 3, 4, 5, & 6
  • EKLIND hex keys (allen wrenches) are used to drive internal hexagon socket (allen head) fasteners
  • OPTIMUM STRENGTH- These EKLIND tools are made with EKLIND Alloy Steel that is heat treated, quenched and tempered for optimum strength, torque and...
  • FAST AND EFFICIENT- The EKLIND Ball-Hex keys work at up to a 30 degree angle for access to hard to reach socket-headed fasteners
Bestseller No. 9
Bondhus 12160 4mm Hex Tip Key L Wrench w/ProGuard Finish, 110mm, 10 Piece
  • Size: 4-millimeter
  • Length: 110-millimeter
  • 10-Piece Design
  • Made in USA
Bestseller No. 10
ARES 70270 - 4mm Extra Long Hex Bit - S2 Bit Provides Greater Torque - Precisely Machined Hex Bit...
  • QUALITY: This 3/8-inch drive socket is made with heat treated Chrome Vanadium steel, and the CNC machined extra long hex bit is constructed of high...
  • DESIGN CONSIDERATIONS: This socket features knurling for enhanced grip, and the chamfered extra long hex bit end ensures a smooth fit into fasteners,...
  • INDIVIDUAL OR SET: Our individual extra long hex bit sockets allow you to mix and match as you see fit. Even if you don't need the full metric or SAE...
  • RELIABLE | EFFECTIVE | EFFICIENT: Users trust ARES to be quality tools. You are backed by our Performance Assurance. If you have any issues with your...
  • ASPCA BUSINESS AMBASSADOR: We are proud to be part of the ASPCA Business Ambassador Program. If you have a pet, you realize they are more than a pet,...
Bestseller No. 11
uxcell 4mm Extra Long Arm T-Handle Hex Key Wrench Chrome Finish
  • DURABLE CONSTRUCTION: Heat treated steel shaft w polished chrome finish.
  • DOUBLE HEAD: Have dual hex end of different length that give you multiple options for working around obstructions.
  • LONG ARM: Long arm wrenches provide extra and greater torque.
  • T HANDLE: T-handle provide firm grip and gives you more turning power easy turning
  • WIDELY USE: Applied in DIY hand-making, household maintenance, and most general repairs.
SaleBestseller No. 12
Bondhus 13960 Long Arm Hex Tip Key L-Wrench w/ProGuard Finish 100PK, 4mm
  • Size: 4-millimeter
  • Length: 110-millimeter
  • Bulk quantity of 100 pieces
  • Made in USA
Bestseller No. 13
Doitory Men Women 8mm Lava Rock Beads Chakra Bracelet Friend Gifts Elastic Natural Stone Yoga...
  • 【Lava Chakra Bracelet】Lava Stone & 7 Chakra Stone
  • 【Diffuser Bracelet】You can drop your favorite oil on the lava stone so that you can smell the essential oil all day long.
  • 【Size】Inner Length is 6.7 inches and It Is Elastic.Fits Most of the Size.Suitable size bracelets for women and men wearing. Perfects as a jewelry...
  • 【Chakra Bracelet】Colorful Beads Correspond to Different Chakras : Top Wheel ,Eyebrows, Throat Wheel, Heart Wheel, Sun Wheel, Umbilical Round,...
  • 【Meditation Bracelet】The lava stone bracelet is an essential oil diffuser. Using it during meditation or yoga will make meditation and yoga more...
SaleBestseller No. 14
EKLIND 50914 Cushion Grip Hex T-Key allen wrench - 8 SAE 3/32-1/4 Inch & 6 Metric 2-6 MM Sizes (9In...
  • Made in America- high quality, industrial grade professional tools Made in the U. S. A.
  • Contains inch sizes: 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4 & mm sizes: 2, 2. 5, 3, 4, 5, 6
  • Eklind Tool hex keys (Allen wrenches) are used to drive internal hexagon socket (Allen head) fasteners
  • Optimum strength- these Eklind tools are made with Eklind tools Alloy Steel that is heat treated, quenched and tempered for optimum strength, torque...
  • Eklind Tool T-handle Hex key- you get extra reach and extra leverage with the keys' Longer shafts
Bestseller No. 15
Amazon Basics 22-Piece Long Arm Hex Key Wrench Set - SAE/Metric
  • 22-piece set of long-arm hex keys (aka Allen wrenches) for tightening or loosening fasteners; includes SAE and metric sizes; ideal for working on...
  • Made of durable chrome vanadium steel for rugged strength and rust resistance; black oxide finish
  • Long arm provides extended reach and better leverage; beveled ends facilitate smooth insertion; offers an entry angle of up to 25 degrees—great for...
  • 2 hinged cases included, complete with dedicated slots for secure storage and clear size markings for quick, easy access
  • Measures 7.5 by 2.5 by 2.3 inches; backed by an Amazon Basics 1-year limited warranty
Bestseller No. 16
Dynamic 8 Piece 9" Long T-Handle, Metric Hex Key Set, 2mm - 10mm
  • Contains metric T-handle hex key sizes: 2, 2.5, 3, 4, 5, 6, 8,10 mm
  • All t-handle hex keys feature 9" long blades for access into hard-to-reach spots
  • Orange PVC dipped handles provide excellent grip and are easy to find inside the toolbox
  • Corrosion resistant black phosphate finish for years of reliable use
  • This hex t handle set meets ANSI standards and is backed by a limited lifetime warranty
SaleBestseller No. 17
EKLIND 55196 Cushion Grip Hex T-Key allen wrench - 6pc set Metric MM sizes 2-6 (9In shaft)
  • MADE IN AMERICA- High quality, Industrial Grade Professional Tools made in the U.S.A.
  • Contains MM Sizes: 2, 2.5, 3, 4, 5, & 6
  • EKLIND hex keys (allen wrenches) are used to drive internal hexagon socket (allen head) fasteners
  • OPTIMUM STRENGTH- These EKLIND tools are made with EKLIND Alloy Steel that is heat treated, quenched and tempered for optimum strength, torque and...
  • EKLIND T-HANDLE HEX KEY- You get extra reach and extra leverage with the keys' longer shafts
SaleBestseller No. 18
10PCS Hex Head Allen Wrench Drill Bit Set, VAKOGAL S2 Steel Hex Head Screwdriver Bit Set, with...
  • [High Quality] Hex key set made from heat-treated high quality solid S2 steel with a rust-resistant finish. They have a proper hardness and torsion...
  • [More Size Selection] Hex wrench set 10pcs different sizes: 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 7mm, 8mm can meet your different needs.
  • [Easy To Use] Magnetic hex bit set, it can be firmly fixed on screwdrivers and keep screws stuck to them, can improve your work efficiency.
  • [Wide Using Application] Allen wrench set are 1/4 inch quick release hex shank driver bits fit for electric screwdriver, hand screwdriver, electric...
  • [Easy To Take] Allen wrench packed in a plastic storage bag, for convenient to store and carry.
Bestseller No. 19
EKLIND 55198 Cushion Grip Hex T-Key allen wrench - 8pc set Metric MM sizes 2-10 (9In shaft)
  • MADE IN AMERICA- High quality, Industrial Grade Professional Tools made in the U.S.A.
  • Contains MM Sizes: 2, 2.5, 3, 4, 5, 6, 8, & 10
  • EKLIND hex keys (allen wrenches) are used to drive internal hexagon socket (allen head) fasteners
  • OPTIMUM STRENGTH- These EKLIND tools are made with EKLIND Alloy Steel that is heat treated, quenched and tempered for optimum strength, torque and...
  • EKLIND T-HANDLE HEX KEY- You get extra reach and extra leverage with the keys' longer shafts
Bestseller No. 20
YIYITOOLS - HN-1-001 Hex Key Allen Wrench Set – 30-Piece Industrial Grade Set Tools, 1/20-3/8...
  • [Fitment]:The hex key uesd to disassemble and install most hexagon wrenchesautomobiles,bicycles,furniture,machinery and equipment.
  • [Package Include]:30 pieces of Hex Key Wrenches. Including 0. 7-0. 9-1. 3-1. 5-2-2. 5-3-4-4. 5-5-5. 5-6-7-8-10mm, and 0. 028-0. 035-0....
  • [Material]:Forged from high quality alloy steel, high hardness, good toughness, high torque, rugged, durable. Smooth workmanship, even torque, improve...
  • [Classic L-Shaped Design]:Versatile long / short arm design provides additional reach for deep work spots on the long end and extra leverage for tight...
  • [Folding plastic clip design]:The hex key wrenches not easy to fall down. Easy-to-read sizes marked on case for fast size selection.

Having trouble finding a great Extra Long 4mm Allen Key?

This problem is well understood by us because we have gone through the entire Extra Long 4mm Allen Key research process ourselves, which is why we have put together a comprehensive list of the best Extra Long 4mm Allen Keys available in the market today.

After hours of searching and using all the models on the market, we have found the best Extra Long 4mm Allen Key for 2023. See our ranking below!

How Do You Buy The Best Extra Long 4mm Allen Key?

Do you get stressed out thinking about shopping for a great Extra Long 4mm Allen Key? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Extra Long 4mm Allen Key, which is why we have assembled a comprehensive list of the greatest Extra Long 4mm Allen Key available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Extra Long 4mm Allen Key that you consider buying. Your questions might include the following:

  • Is it worth buying an Extra Long 4mm Allen Key?
  • What benefits are there with buying an Extra Long 4mm Allen Key?
  • What factors deserve consideration when shopping for an effective Extra Long 4mm Allen Key?
  • Why is it crucial to invest in any Extra Long 4mm Allen Key, much less the best one?
  • Which Extra Long 4mm Allen Key are good in the current market?
  • Where can you find information like this about Extra Long 4mm Allen Key?

We’re convinced that you likely have far more questions than just these regarding Extra Long 4mm Allen Key, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Extra Long 4mm Allen Key, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Extra Long 4mm Allen Key. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Extra Long 4mm Allen Key buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Extra Long 4mm Allen Key currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Extra Long 4mm Allen Key has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Extra Long 4mm Allen Key?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Extra Long 4mm Allen Key.
  5. Customer Ratings: Number ratings grade Extra Long 4mm Allen Key objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Extra Long 4mm Allen Key.
  7. Product Quality: You don’t always get what you pay for with an Extra Long 4mm Allen Key, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Extra Long 4mm Allen Key is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Extra Long 4mm Allen Key information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Extra Long 4mm Allen Key is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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