SAE Hex Keys

Explore our selection of SAE Hex Keys. Find quality products, compare options, and get fast shipping on the items you need.

SAE Hex Keys

More than 450 products

ToolSource carries 459 SAE hex keys, ranging in price from $0 to $785.03. Find the right size and style for your inch-sized fasteners.

About SAE Hex Keys

SAE hex keys, also known as Allen wrenches, are essential for working with machinery, vehicles, and equipment that use inch-sized hex screws. We stock a comprehensive selection to meet any need, from individual keys to complete sets in various materials and finishes. Whether you're a professional mechanic or a DIY enthusiast, having a reliable set of SAE hex keys is crucial for tackling a wide range of tasks.

Our inventory includes top brands like Eklind Tool, known for their high-quality steel and durable finishes, and Bondhus, famous for their innovative ball-end design that allows access to fasteners at an angle. We also carry options from KD Tools, Stahlwille, GearWrench, Titan, J.H. Williams, and OTC Tools and Equipment, each offering unique features and price points. Consider a long-arm set for added leverage or a folding set for convenient storage and portability. When searching for sae hex keys, remember to consider the size, material, and handle type that best suits your application.

Beyond standard hex keys, we offer specialized options such as tamper-resistant keys for security fasteners and torque-limiting keys for precise tightening. Whether you need a single replacement key or a comprehensive set for your shop, ToolSource has the SAE hex keys you need to get the job done right.

Frequently Asked Questions

ToolSource offers a wide selection of SAE Hex Keys with over 459 products from leading industrial brands. Top brands include Eklind Tool, Bondhus, KD Tools, Stahlwille.

Consider the specific application, required specifications, and brand preference. Our product listings include detailed specifications to help you find the right fit.

ToolSource offers free shipping on orders over $99. Check individual product pages for specific shipping details and availability.
Displaying 1 to 36 (of 427 products)
(image for) Makita

(image for) #4 Hex Wrench

#4 Hex Wrench
Makita 783202-0

Your Price: $4.93
(image for) The Main Resource

(image for) (TA20N-1/2) 1 PC KEY WRENCH TA20-1/2

(TA20N-1/2) 1 PC KEY WRENCH TA20-1/2
The Main Resource 91924

Your Price: $9.44
(image for) The Main Resource

(image for) (TA23N-1/2) 1 PC KEY WRENCH TA23-1/2

(TA23N-1/2) 1 PC KEY WRENCH TA23-1/2
The Main Resource 91925

Your Price: $9.62
(image for) Bondhus

(image for) .050 BallDrv L-Wr

.050 BallDrv L-Wr
Bondhus 15702

Your Price: $1.50
(image for) Bondhus

(image for) 1.5M BallDrv L-Wr

1.5M BallDrv L-Wr
Bondhus 15750

Your Price: $1.27
(image for) Bondhus

(image for) 1/4 BallDrv L-Wr

1/4 BallDrv L-Wr
Bondhus 15712

Your Price: $3.00
(image for) GearWrench

(image for) 1/4" DR HEX BIT SKT 1/16"

1/4" DR HEX BIT SKT 1/16"
GearWrench 80151D

Your Price: $6.75
(image for) J.H. Williams

(image for) 1/4" SAE T-Handle Hex Drivers with Cushion Grip Handle

1/4" SAE T-Handle Hex Drivers with Cushion Grip Handle
J.H. Williams JHWHKT-1/4

Your Price: $9.06
(image for) Bondhus

(image for) 1/8 BallDrv L-Wr

1/8 BallDrv L-Wr
Bondhus 15707

Your Price: $2.03
(image for) Bondhus

(image for) 1/8" Hex End L-Wrench

1/8" Hex End L-Wrench
Bondhus 15907

Your Price: $0.64
(image for) Bondhus

(image for) 1/8" Hex T-Handle

1/8" Hex T-Handle
Bondhus 13207

Your Price: $4.72
(image for) J.H. Williams

(image for) 1/8" SAE T-Handle Hex Drivers with Cushion Grip Handle

1/8" SAE T-Handle Hex Drivers with Cushion Grip Handle
J.H. Williams JHWHKT-1/8

Your Price: $7.29
(image for) Horizon Tool, Inc

(image for) 1/8"-9/16" 8 Piece Extra Long Hex Key Set

1/8"-9/16" 8 Piece Extra Long Hex Key Set
Horizon Tool, Inc 20208SR01

Your Price: $36.72
(image for) Genius Tools

(image for) 10 Pc L-Shaped SAE Hex Wrench Set - Chrome Vanadium Steel

10 Pc L-Shaped SAE Hex Wrench Set - Chrome Vanadium Steel
Genius Tools HK-010S

Your Price: $10.46
(image for) J.H. Williams

(image for) 10 pc SAE Arm T-Key Set in 1/3 Foam Drawer Inset (1/4 x 6 - 9/64

10 pc SAE Arm T-Key Set in 1/3 Foam Drawer Inset (1/4 x 6 - 9/64
J.H. Williams JHWFWSHKT-10

Your Price: $105.97
List Price: $206.05
49% off
(image for) J.H. Williams

(image for) 10 pc SAE T-Handle Hex Drivers with Cushion Grip Handle Set

10 pc SAE T-Handle Hex Drivers with Cushion Grip Handle Set
J.H. Williams JHWWSHKT-10

Your Price: $56.38
List Price: $91.5
38% off
(image for) Bondhus

(image for) 10 Pc. 9" Hex Long T-Handle Set

10 Pc. 9" Hex Long T-Handle Set
Bondhus 15338

Your Price: $65.20
(image for) Eklind Tool

(image for) 10-Pc Cushion Grip Hex T-Key Set - 3/32-3/8 In

10-Pc Cushion Grip Hex T-Key Set - 3/32-3/8 In
Eklind Tool 53610

Your Price: $45.37
(image for) ATD Tools

(image for) 10PC SAE T-HANDLE HEX KEY SET

10PC SAE T-HANDLE HEX KEY SET
ATD Tools 574

Your Price: $14.85
(image for) Bondhus

(image for) 10pc Set Graduated T-Hnd

10pc Set Graduated T-Hnd
Bondhus 13338

Your Price: $48.40
(image for) Bondhus

(image for) 10pc Set T-Hnds 9" 3/32-3/8

10pc Set T-Hnds 9" 3/32-3/8
Bondhus 15390

Your Price: $68.86
(image for) J.H. Williams

(image for) 11 pc SAE Folding Hex Key Set

11 pc SAE Folding Hex Key Set
J.H. Williams JHW10111

Your Price: $7.20
(image for) Wilmar - Performance Tool

(image for) 12 Pc SAE Hex Key Set w/Holder

12 Pc SAE Hex Key Set w/Holder
Wilmar - Performance Tool W1391

Your Price: $6.57
(image for) Bondhus

(image for) 13 Pc ColorGuard L Wrench XL

13 Pc ColorGuard L Wrench XL
Bondhus 69637

Your Price: $34.21
(image for) J.H. Williams

(image for) 13 pc SAE Folding Ball Hex Key Long Set

13 pc SAE Folding Ball Hex Key Long Set
J.H. Williams JHW13213

Your Price: $17.39
(image for) J.H. Williams

(image for) 13 pc SAE Folding Stanard Hex Key Long Set

13 pc SAE Folding Stanard Hex Key Long Set
J.H. Williams JHW10213

Your Price: $13.96
(image for) J.H. Williams

(image for) 13 pc SAE Folding Standard Hex Key Short Set

13 pc SAE Folding Standard Hex Key Short Set
J.H. Williams JHW10113

Your Price: $9.65
(image for) J.H. Williams

(image for) 13 pc SAE Hex Key Sets In Pouch Set

13 pc SAE Hex Key Sets In Pouch Set
J.H. Williams JHWWS-44

Your Price: $14.11
(image for) Alemite

(image for) 13 PC SAE MAGNETIC BALL END SET

13 PC SAE MAGNETIC BALL END SET
Alemite 56601G

Your Price: $76.24
(image for) Bondhus

(image for) 13 Pc. Ball End L-Wrench Set .050- 3/8"

13 Pc. Ball End L-Wrench Set .050- 3/8"
Bondhus 10937

Your Price: $18.29
(image for) Bondhus

(image for) 13 Pc. Hex Key Holder

13 Pc. Hex Key Holder
Bondhus 18037

Your Price: $1.56
(image for) Bondhus

(image for) 13 Pc. Hex L-Wrench Set .050-3/8"

13 Pc. Hex L-Wrench Set .050-3/8"
Bondhus 12137

Your Price: $10.49
(image for) Bondhus

(image for) 13 Pc. ProHold Tip Ball End L-Wrench Set .050-3/8"

13 Pc. ProHold Tip Ball End L-Wrench Set .050-3/8"
Bondhus 74937

Your Price: $28.26
(image for) Titan

(image for) 13 Pc. SAE Low Profile Hex Key Set

13 Pc. SAE Low Profile Hex Key Set
Titan 12737

Your Price: $25.28
(image for) Bondhus

(image for) 13 Pc. Stubby Ball End L-Wrench Sae Set

13 Pc. Stubby Ball End L-Wrench Sae Set
Bondhus 16537

Your Price: $22.46
(image for) Bondhus

(image for) 13pc Ball L-Wrench XL SAE Set

13pc Ball L-Wrench XL SAE Set
Bondhus 16037

Your Price: $22.07
Displaying 1 to 36 (of 427 products)

SAE Hex Keys

SAE hex keys, also known as Allen wrenches, are fundamental tools for automotive mechanics, widely used for tasks involving hexagonal fasteners. These precision-engineered tools are crucial for assembling, adjusting, and maintaining components with SAE standard measurements. Their compact design and versatility make them a staple in everything from tightening bolts on engine parts to fine-tuning brake systems and suspension components. For automotive technicians, SAE hex keys are indispensable for achieving accurate and reliable results in daily operations. Modern SAE hex key sets, such as Bondhus' top-quality offerings, feature durable materials like ProGuard™-coated steel to resist corrosion and ensure longevity. With ergonomic designs and sizes ranging from .050 to 3/8 inches, these keys offer the precision needed for intricate repairs while delivering the torque required for larger adjustments. Many sets include user-friendly features such as molded T-handle stands, chamfered tips for smooth tool engagement, and cases that organize and enhance leverage when needed. Whether you’re installing tamper-resistant fasteners with tamper-proof hex L-wrenches or optimizing leverage with T-handles, these tools simplify repairs and help prevent stripping, ensuring consistent performance across all applications. Mechanics rely on SAE hex keys to increase efficiency and maintain consistent torque application, making them essential for precision-driven tasks in any professional automotive garage.