Best Round 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.

950 SPKL/9 SM N SB LONG ARM HEX KEY SET

950 SPKL/9 SM N SB LONG ARM HEX KEY SET

950 SPKL/9 SM N SB LONG ARM HEX KEY SET

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

SMALL SAE SET contains all of the smaller, common, popular INCH Sizes:.050, 1/16, 5/64, 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

Comes with 2 pieces of 4-way keys in a package, 1 piece sillcock key, 1 piece utilities key, easy to use. Suitable for many valves of electric, water, gas, train, cabinet, elevator, etc.

Both sillcock key and utilities key are in 4-in-1 design, 4 way sillcock key is compatible with stems in 1/4’’, 9/32’’, 5/16’’, 11/32’’, and utilities key has square, triangle, and round shape.

The 4-way keys measure 2.87 x 2.87 x 0.55 inches (small) and 3.11 x 3.11 x 0.66 inches (large). Bead chain in hole helps you hang on keys or bags, easy to carry.

Corrosion protected Black finish

Premium CRM-72 Hardened Tool Steel

Precision Machine Chamfered ends

Cushion grip T-handle is ergonomically shaped to reduce pressure points during continuous use

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

ProGuard Finish is 5 times more effective than the next leading brand in preventing rust, protecting your investment over time

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.

36 PACK OF HEX KEY ALLEN WRENCHES - 18 Metric Wrenches in Short & Long Arm (1.27mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, and 8mm) and 18 SAE Wrenches in Short & Long Arm (0.05", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", and 5/16")

SOLID CARBON CONSTRUCTION - Made from Industrial Strength Carbon Steel in a Beautiful Chrome (Metric) and Black Oxide (SAE) Finish

SIZE MARKING ON EACH WRENCH & CASE - Sizes are marked on each Hex Key for Easy Selection & Organization. Please Note Our Smallest Wrenches do not have a size marked on the wrench itself due to the small diameter of the wrench

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

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

WHAT YOU GET: This hex key set includes the following hex key sizes: 0.05, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16 and 3/8-inch. The hex keys range in length from 3.18 inches to 9.125 inches. This hex key set also comes with a hinged case, making it easier to get wrenches in and out.

QUALITY: These hex keys are crafted with Premium S2 steel. The Chrome finish helps prevent rusting and maintain a polished appearance, and the high visibility textured finish prevents slippage during use. These hex keys do not round off. There are high visibility sizes marked on the case for fast size selection, and the extra long design will allow you to apply more torque.

DESIGN CONSIDERATIONS: When you need a hex key wrench, especially to drive a bolt at an odd angle, these ball-driver ended hex keys are invaluable, providing an additional 25% range during use. The extra long design also helps give you access to remote areas and provides a greater amount of torque. Whether it's your new IKEA furniture, electronic hardware, or anything in between, these extra long hex keys will fit the bill.

30-Piece SAE (0.028"-5/64") and Metric (0.7MM-10MM) for installing or removing fasteners

Includes 30 different sized wrenches, ranging from mini to small to large; great for comprehensive coverage

Precision sizes with chamfered, straight ends for a tight fit and smooth insertion into fastener heads

【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

Heavy duty chrome vanadium steel

Precision sized cut for perfect snug fit

Comes in short or long armed star key wrench

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

One piece composite handle is comfortable, lightweight, and slip resistant - and 40% stronger than steel.

Wrenches are made from high torque Bondhus Protanium industrial quality tool steel for a long life.

Easy to recognise on the work bench or tool box as this Torx set comes in green rather than the traditional Park blue.

【Premium Quality】: Using S2 steel as the main material, this extra long allen wrench has an excellent performance in terms of torque while ensuring the basic strength. With special surface treatment, the allen key possesses a mirror-like luster.

【Ball End Design】: The long side of the allen wrench uses ball head design, which can apply force at an angle of 25 degrees, so that the hex keys can still play a role in relatively narrow places and makes work easier.

【Magnetic Design】: On the package of the metric allen wrenches set, there is a magnet, near which you can magnetize a hex key. The magnetic attraction, though not very strong, could help attract light screws or other small metal parts when needed.

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

Contains INCH Sizes: .050, 1/16, 5/64, 3/32, 7/64, 1/8 , 9/64, & 5/32

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

【CONTAINS ALL SIZES】: inch size: 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4 & mm sizes: 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6 & torx size: T9, T10, T15, T20, T25, T27, T30, T40

【THE KEYS TO HANDLE】: Close to hand, the extra long T-Handle Hex Allen Key Wrench Set ensures give you a firm grip with a comfortable feel

【DESIGNED FOR USABILITY】: The hex allen wrenches have extra long 152mm/6in arm thin shanks to reach into deep recesses or between obstructions for easier turning. Their T-Handles are a one-piece continuous loop of metal, there is no separation between handle and shank, which provides a large grip and greater torque leverage

This allen wrench set is made from high quality Chrome vanadium steel material, processed by heat treatment process, with anti-corrosion and anti-rust properties.

With ergonomic TPR handle and button on it, helps you to use very easy and comfortable.

Include: Metric 9pcs T-Handle Long Arm Ball End Hex Key Wrench. Inch 9pcs T-Handle Long Arm Ball End Hex Key Wrench.

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

Contains MM Sizes: 1.3, 1.5, 2, 2.5, 3, & 4

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

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

Meeting or exceeding all required and standardized testing in the industry

Fit to match the needs on the shop, at home or in the field

Proven and tested for durability and function in real world conditions

【Ergonomics T-handle Grip】:High-strength nylon mix with fiberglass makes handle working durable but comfortable.You could save strength by using WISEUP t-handle wrench without slip.

【CR-V steel forging】: chrome vanadium steel after overall heat treatment,WISEUP wrenches are more hardness, more toughness,larger torque and longer life,as well as anti-rust.

【Quality craftsmanship】:WISEUP allen key set is much longer than others which are suitable for narrow space.Every wrench will be polishing that won't be hurt your hands.

Ball end can tighten or loosen screws at angles up to 25Degree

9 Piece Round Head Hex Key Set - Metric

1.70-lbs Weight

Made of Hardened treated Chrome Vanadium Steel Alloy (Cr-V) .

SAE wrenches are treated with matte surface, and metric wrenches are treated with bright surface.

Come with a torque handle make extra reach and more torque.

18 Metric Wrenches in Short & Long Arm (1.27mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, and 8mm) and 18 SAE Wrenches in Short & Long Arm (0.05", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", and 5/16")

Two different surface treatments (chrome plated and blackened) provide strong rust resistance for the hex keys.Made of heat-treated chrome-vanadium steel, this tool boasts a hardness of 48-55HRC for durability and longevity.

The ball head design allows for easy insertion into screws at a 25° angle, making it versatile for various applications.The two included storage cases keep your tools organized and tidy.

🥇Package: You will get 20 x L shape Allen key Hex Type: Metric

🥇Size: 2.5mm/0.1";Overall Size: 51mm x 20mm / 2.01" x 0.79"(L*W)

🥇Material and structure: The whole is composed of metal, with anti-rust coating on the surface, which is strong and durable; the structure of the long and short arms can make you more labor-saving by using the lever principle; the chamfered end design reduces the wear of the wrench and fastener head

Premium Material: Omninmo cross key is designed with a cross shape, that is made of zinc alloy with electrolytic polishing surface, it is sturdy and durable handy tool, you can apply it for a long lasting time.

Practical Tool: This 4 Way Cross Key is an economical multipurpose product made from durable steel, additional matt finish improves the corrosion resistance of the surface and effectively prolong the service life. It's an essential part of your emergency preparedness kit since it can give you access to restricted water supplies.

Multi Functions: Omninmo 4-way multi-functional universal cross key is a handy tool for plumbers, electricians and so on and can be applied so long.

Product 1: Includes 15-pc. inch combination wrenches: 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1 in.; 15-pc. metric combination wrenches: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22 mm; Wrench holders

Product 1: Open end is angled 15 degrees so the wrench can be flipped over to engage fasteners twice as often in tight spaces

Product 1: 12-point box end doubles the access angles of a 6-point and is offset 15 degrees to create clearance for fingers

Combine a mix size of 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 30mm, satisfy your different needs.

Rust-proof, wear-resistant, and high expanding ability. 140pcs are enough for multiple choices.

Equipped with a plastic box, you can classify these feather keys in an organized manner, more convenient to carry and take out.