Best Box End Hex Keys in 2026

PREMIUM - Precisely machined HEX & Torx sizes. Crafted and Designed with superior materials for increased torque and unmatched hardness.

DURABLE - Industrial grade, heat treated S2 alloy steel will increase turning power. Heavy-duty, will outperform the regular cr-v or common carbon materials.

LONGEVITY - Manganese Phosphate coating for rust and corrosion protection. Plus, the chamfered edges and ball end design will provide up to 25-degree angle entry.

Heat treated chrome vanadium steel with black-oxide finish

Precisely-sized, chamfered ends insert smoothly into fastener head, reducing wear

Red color-coded housing for instant identification of Metric sized hex keys

MADE IN AMERICA- High quality, Industrial Grade Professional Tools made in the U.S.A.

Shaft Length 9in, Handle Width 4in

EKLIND hex keys (allen wrenches) are used to drive internal hexagon socket (allen head) fasteners

Long Arm Ball End Hex Key Set (aka Allen Key Set / Allen Wrenches Sets) - Heat Treated S2 Steel; STRONGER THAN CHROME VANADIUM

Manganese Phosphate Finish - Corrosion Resistant and MORE DURABLE THAN BLACK OXIDE

Ball Hex Ends On Inch & Metric Permit 25-Degree Entry Angle - Providing Easy Access

One-for-Most: Includes 1PC 4 Way sillcock key of 4 sizes:1/4"(7.5mm), 9/32"(8mm), 5/16"(10mm), 11/32"(11mm), sufficient for most situations

Premium Material: Made of durable steel, keys are not easy to break and remain sturdy in the harshest environments; nickel plating of the surface effectively improves the corrosion resistance, allowing you to use them for a long time

Compact and Efficient: The 4-way sillcock key measures 7.8 x 7.8 x 1.7 cm/ 3.07 x 3.07 x 0.67 inches, small, lightweight and easy to carry or put in your pocket; along with a bead chain, you can hang it on a hook or wherever you want

The set includes 3-in-1 Plumber Wrench and 4 Way Sillcock Key. This 2-pack set are an economical multipurpose product made from durable steel, additional matt finish improves the corrosion resistance of the surface and effectively prolong the service life.

The 3-in-1 Plumber wrench includes a 15/16-inch open end wrench, 9/16-inch open end wrench and an open end 12-point box wrench. Two separate wrenches fit together to form a single tool, providing more options with less to carry.

Prepare for any emergency with 4-Way sillcock key holding 1/4''(7.5mm), 9/32''(8mm), 5/16''(10mm), 11/32''(11mm) specifications. The 4-way sillcock key measures 3.11 x 3.11 x 0.66 inches, proper size for you to carry it hands or put it in your bag.

Folding Hex Keys with two key positions (straight-out or right angle) for extra leverage

Hex ends are square-cut for a secure full-depth fit and maximum contact with the hex socket to prevent slippage and stripping of the socket

Handy sets fit in your pocket or tool box easily and help eliminate the lost key problem

Bright-bold Color Coding for quick and easy identification

Durable L-Key Holder for organization and security

Wiha premium-quality tool steel for strength and durability

Angle entry up to 25 degrees on sizes 1.5, 2, 2.5, 3, 4, 5, 6, 8, and 10mm

The original Balldriver L-wrenches save time in hard to reach and blind locations

Tools are Made in the USA with Bondhus proprietary Protanium steel and are up to 20% stronger than competitor tools

Compact and convenient tray for easy storage

Large variety of bits for any job (Flat, Hex and Phillips & reg; )

Heavy-Duty ratcheting T handle offers quick-change keys

Heat-treated CR-V steel for ultimate strength and reliable performance

Imperial standard wrenches are treated with matte surface, while metric wrenches are treated with bright surface. Different colors can help you distinguish their formats better.

Come with a torque handle for adding force when loading and unloading the fasteners,Increase extra reach and greater torque.

Materials : Alloy steel, Net Weight: 860g

26 pieces of Hex Key Wrenches. Including 1. 27-1. 5-2-2. 5-3-3. 5-4-4. 5-5-5. 5-6-8-10mm, and 1/20-1/16-5/64-3/32-7/64-1/8-9/64-5/32-3/16-7/32-1/4-5/16-3/8 inches.

Forged from high quality alloy steel, high hardness, good toughness, high torque, rugged, durable. Smooth workmanship, even torque, improve work efficiency. Precisely sized, chamfered, straight ends offer a snug fit and insert smoothly into fastener head, reducing wear.

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

Forged from high-quality chrome vanadium steel, with advanced heat treatment process, our hex key wrench set is made to last with performance in anti-corrosion and rust resistance for your long time use.

Designed with a ball end to access socket cap screws up to a 25° entry angle, allowing easier access to those hard-to-reach places and making it easy for adjusting in all angles.

Complete sizes:9PCS Ball End Metric Size (Blue set) - 9PCS Ball End Imperial Size (Red set) - 9PCS Hex End Metric Size (orange set) - 9PCS Torx Key Star key set (Green set)

Quality material: this water utility key is made of 40 Cr steel, not easy to break or rust, firm and sturdy, durable enough for a lasting use

4-in-1 Design: 4-way keys are designed in the crossing shape, compatible with stems in 1/4 inch, 9/32 inch, 5/16 inch and 11/32 inch, saving time and effort to loose hose bibs

Water key set: comes with 2 pieces of sillcock keys in a package, enough to meet your needs for daily use and replacement, also allowing to share with your family and friends

[Versatile set] This set contains nine common metric sizes: 1. 5mm, 2mm, 2. 5mm, 3mm, 4mm, 5mm, 6mm, 8mm & 10mm

[Torque handle] carrying caddy doubles as a high-torque handle to loosen stubborn fasteners

[Alloy steel] high-strength alloy steel Meets or exceeds ANSI and ASME torque performance specifications

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

EKLIND hex keys (allen wrenches) are used to drive internal hexagon socket (allen head) fasteners

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

【Premium Material】DISEN 13pc Allen Wrenches are forged from high quality heat treated CR-V steel for great hardness and durability, and finished with black oxide for anti-corrosion and rust prevention

【Multiple Size Selection】DISEN 13 Pieces Metric Allen Key Sets provide Metric Sizes including: 1.27, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 8, 10mm. Every hex key is labelled with specific sizes on the surface so that you can easily get the size you want

【Long Arm Design】DISEN Allen Key Set has a long-arm design that can provide a leverage for stable and strong torque strength. The chamfered edges and the long arm ball head design provide a 25-degree entry to the hard-to-access space

High Strength Allen Wrenches with Limited Lifetime Manufacturer Warranty: Our allen key set is made of high quality hardened heat-treated tool steel. Coated with black oxide, our bike hex key set easily stands up to the harshest environments.

25 Piece Allen Set: From allen wrench sets metric and standard to torx, we’ve got you covered. SAE: 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4 Metric: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm Star: T9, T10, T15, T20, T25, T27, T30, T40.

Compact Design: We designed our folding allen wrenches sets to be as compact and light weight as possible. Keep this metric allen wrenches set in your toolbox or even your pocket. Our allen wrench set bright orange color makes it easy to spot.

Ergonomical Designed T-Handle: The T-handle hex driver is ergonomically shaped for greater torque applications, offers you the ability to comfortably apply greater pressure with your palm. Each T handle allen wrench has the long shank and the short shank.

Most Popular Sizes: The T-handle Hex key set contains commonly used models. SAE:1/4″, 7/32″, 3/16″, 5/32″, 1/8″, 7/64″, 3/32″( 1pc of each), Metric: 10mm, 8mm, 6mm, 5mm, 4mm, 3mm, 2.5mm( 1pc of each).

Premium Material: Chromium-vanadium steel for better strength and durability. Upgrade plating surface for anti-rush and corrosion-resistant. Rubber T-handle for maximum control and comfort.

Ball End design provides increased access, increasing entry angle to 25 degrees

Keys made with alloy steel for maximum strength and to resist rotational distortion

Chamfered edges on both ends help guide the key into the fastener smoothly and quickly

1 ) SUPERIOR QUALITY: Forged from high-quality chrome vanadium steel, with advanced heat treatment process, our torx & hex key wrench set is made to last with performance in anti-corrosion and rust resistance for your long time use.

2 ) BALL END DESIGN: Designed with a ball end to access socket cap screws up to a 25° entry angle, allowing easier access to those hard-to-reach places and making it easy for adjusting in all angles.

3 ) HEX WRENCH SIZES: 18 pc long arm ball end hex key wrenches include: 1/16, 5/64, 3/32, 1/8, 5/32, 3/16, 1/4, 5/16, 3/8 inch; 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10 mm. Featuring the most common inch and metric hex wrench sizes, this wrench set can easily remove and install most socket cap screws found in cars, furniture, equipment and more.

T-handle hex key set includes: 5/64" - 3/32" - 1/8" - 3/16" - 5/32" - 7/32" - 1/4" - 5/16" - 3/8"

The allen wrenches are made with S2 steel for maximum strength and durability, and to resist rotational distortion.

Wrenches can be used as short or long arm, providing access in all situations. You can maintain stability, allowing quicker screwing-unscrewing.

【13 Pieces Hex Key Set】Metric (13 PCS): 1.27, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 8.0, 10mm and with Folding Holder for Space-saving Hanging. Meet Your Various DIY Repairs Needs.

【Excellent Quality】Metric Hex Key Set, Made of Chrome-vanadium Steel, Not Easy to Break for Rugged Strength, Durable for Long Time Use. Black Oxide Finish for Protection Against Corrosion.

【Ball & Flat Head Design】The Allen Key Set Flat Head Design is Larger Force-receiving Area and More Torque. The Ball End Design Entry Angle Up to 25 Degree for Easily Reaching Around Obstruction.

Ball-Hex-Driver-2.5MM

The hex wrenches are made from high quality Chrome vanadium steel material for long life.

Metric 8-Piece T-Handle Long Arm Ball End Hex Key Wrench, 8-PieceT-Handle Long Arm Star Key wrench with a special hexagonal ball head

P-handles are made from a durable nylon material and are ergonomically-designed for comfortable use.

Using high quality Chrome vanadium steel material, processed by heat treatment process, with anti-corrosion and anti-rust properties.

With a special hexagonal ball head, Cushion grip handle for comfort and control,With ergonomic TPR handle and button on it, it helps you to use very easily.

Products include: Metric 8-Piece T-Handle Long Arm Ball End Hex Key Wrench. Size: 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm.

【Excellent Quality Material】Our Yufanya allen key set is forged from high-quality chrome vanadium steel,advanced mirror bright chrome finish,hardness, durable, anti-corrosion,rust resistance for your long time use.

【Visable Sizes Marking】Our allen wrenches set with polished finish & chrome plated,has a different visible color and size marked,which makes it easier to identify and pick the right one.The colours on the powder coating are really vibrant.The coating gives them a nice textured grip which feels great in the hand.

【Humanized Ball Head Design】Ball end design to access socket cap screws up to a 25° entry angle,allowing easier access to those hard-to-reach places and making it easy for adjusting in all angles.

MORE SIZE COVERAGE - 9-piece long-arm hex key set for quickly tightening or loosening fasteners and includes 9 different sizes from large to small: Metric 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10mm

PREMIUM MATERIAL - Heat treated chrome vanadium steel construction with matte surface boasts rugged strength, rust resistance and maximum durability and stands up to the harshest environments

BALL END DESIGN - Ball-end design to access socket cap screws up to a 30-degree entry angle for easier reaching around obstructions; suitable for application in confined space and provides a snug fit and smooth insertion into fasteners, reducing wear on the wrench and damage to fastener head