Garage Extension Cords

Garage extension cords are essential tools for powering equipment, tools, and devices in your workspace. Designed to provide reliable connectivity throughout your garage or workshop, these cords help you... tackle projects with ease and flexibility. Whether you're organizing your setup or need extra reach for your power needs, garage extension cords offer the versatility to support a wide range of tasks and applications. Find the perfect solution to keep your projects running smoothly and efficiently.
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Milspec 10' Pro Power SJTW 12/3 AWG Triple Tap Extension Cord, Black

Milspec 10' Pro Power SJTW 12/3 AWG Triple Tap Extension Cord, Black

SKU: MID15623010
(4)

DESCRIPTION

A durable and flexible 10' black extension cord with triple tap connector for convenient operation.

$19.11
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A durable and flexible 10' black extension cord with triple tap connector for convenient operation.
Milspec 100' Pro Classic SJTW 12/3 Triple Tap Extension Cord, White

Milspec 100' Pro Classic SJTW 12/3 Triple Tap Extension Cord, White

SKU: MID15613100
(3)

DESCRIPTION

A 100' white extension cord with a 3-way "triple tap" connector, ideal for outdoor events and hospitality.

$110.49
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 100' white extension cord with a 3-way "triple tap" connector, ideal for outdoor events and hospitality.
Milspec 50' Pro Classic SJTW 12/3 Extension Cord, White

Milspec 50' Pro Classic SJTW 12/3 Extension Cord, White

SKU: MID14512050
(3)

DESCRIPTION

A durable 50' extension cord in white, perfect for all your electrical needs.

$55.20
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A durable 50' extension cord in white, perfect for all your electrical needs.
Milspec 100' Pro Classic SJTW 12/3 Extension Cord, White

Milspec 100' Pro Classic SJTW 12/3 Extension Cord, White

SKU: MID14512100
(3)

DESCRIPTION

A durable and reliable 100' extension cord in white, perfect for all your power needs.

$106.59
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A durable and reliable 100' extension cord in white, perfect for all your power needs.
Milspec 50' Pro Classic SJTW 12/3 Triple Tap Extension Cord, White

Milspec 50' Pro Classic SJTW 12/3 Triple Tap Extension Cord, White

SKU: MID15613050
(3)

DESCRIPTION

A rugged, all-white extension cord with a 50' cord length and triple tap connector.

$59.10
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A rugged, all-white extension cord with a 50' cord length and triple tap connector.
Milspec 15' Pro Classic SJTW 12/3 Extension Cord, White

Milspec 15' Pro Classic SJTW 12/3 Extension Cord, White

SKU: MID14512015
(3)

DESCRIPTION

A 15' Pro Classic SJTW 12/3 Extension Cord in white, known for durability and safety.

$21.39
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 15' Pro Classic SJTW 12/3 Extension Cord in white, known for durability and safety.
Milspec 25' Pro Classic SJTW 12/3 Extension Cord, White

Milspec 25' Pro Classic SJTW 12/3 Extension Cord, White

SKU: MID14512025
(3)

DESCRIPTION

A 25' white extension cord with a durable construction, suitable for professional use.

$32.90
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 25' white extension cord with a durable construction, suitable for professional use.
Milspec 50' Heavy Duty 12/3 SPT-3 Low Profile Flat Extension Cord, Black

Milspec 50' Heavy Duty 12/3 SPT-3 Low Profile Flat Extension Cord, Black

SKU: MID11821050
(2)

DESCRIPTION

A 50' low profile flat extension cord in black, ideal for industrial and exhibition settings.

$62.14
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 50' low profile flat extension cord in black, ideal for industrial and exhibition settings.
Milspec 100' Heavy Duty 12/3 SPT-3 Low Profile Flat Extension Cord, Black

Milspec 100' Heavy Duty 12/3 SPT-3 Low Profile Flat Extension Cord, Black

SKU: MID11821100
(2)

DESCRIPTION

A 100' heavy duty low profile flat extension cord in black, perfect for industrial and trade show use.

$121.63
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 100' heavy duty low profile flat extension cord in black, perfect for industrial and trade show use.
Milspec 15' Heavy Duty 12/3 SPT-3 Low Profile Flat Extension Cord, Black

Milspec 15' Heavy Duty 12/3 SPT-3 Low Profile Flat Extension Cord, Black

SKU: MID11821015
(2)

DESCRIPTION

A 15' heavy-duty low profile flat extension cord in black, perfect for industrial locations and tradeshow booths.

$20.31
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 15' heavy-duty low profile flat extension cord in black, perfect for industrial locations and tradeshow booths.
Milspec 15' Pro Power SJTW Extension Cord, 12/3 AWG, Black

Milspec 15' Pro Power SJTW Extension Cord, 12/3 AWG, Black

SKU: MID16624015
(2)

DESCRIPTION

A 15' black extension cord with heavy duty plugs and flexible copper conductor for durability and safety.

$18.95
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 15' black extension cord with heavy duty plugs and flexible copper conductor for durability and safety.
Hosa Technology 15' NEMA 5-15R to NEMA 5-15P Power Extension Cord

Hosa Technology 15' NEMA 5-15R to NEMA 5-15P Power Extension Cord

SKU: HOPWX415
(1)

DESCRIPTION

A 15' power extension cord in black, designed to extend a NEMA 5-15 plug to line power.

$48.95
KEY FEATURES
  • Brand: hosa technology

DESCRIPTION

A 15' power extension cord in black, designed to extend a NEMA 5-15 plug to line power.
TecNec Heavy Duty 12-3 15 Amp Stinger AC Cord 25 Foot

TecNec Heavy Duty 12-3 15 Amp Stinger AC Cord 25 Foot

SKU: TCAC12325
(1)

DESCRIPTION

A heavy duty 25-foot AC cord with all-weather plugs, designed for rugged use in harsh environments.

$84.95
KEY FEATURES
  • Brand: tecnec

DESCRIPTION

A heavy duty 25-foot AC cord with all-weather plugs, designed for rugged use in harsh environments.
TecNec Heavy Duty 12-3 15 Amp Stinger AC Cord 50 Foot

TecNec Heavy Duty 12-3 15 Amp Stinger AC Cord 50 Foot

SKU: TCAC12350
(1)

DESCRIPTION

A rugged, all-weather 50-foot extension cord with heavy-duty plugs, perfect for field and studio use.

$138.49
KEY FEATURES
  • Brand: tecnec

DESCRIPTION

A rugged, all-weather 50-foot extension cord with heavy-duty plugs, perfect for field and studio use.
Milspec 25' Pro Power SJTW Triple Tap Extension Cord, 12/3 AWG, Black

Milspec 25' Pro Power SJTW Triple Tap Extension Cord, 12/3 AWG, Black

SKU: MID15623025
(1)

DESCRIPTION

A durable and flexible 25' black extension cord with triple tap connector for convenient operation.

$34.95
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A durable and flexible 25' black extension cord with triple tap connector for convenient operation.
Milspec 25' Pro Glo SJTW Extension Cord with CGM, 12/3 AWG, Black

Milspec 25' Pro Glo SJTW Extension Cord with CGM, 12/3 AWG, Black

SKU: MID17448025
(1)

DESCRIPTION

A 25' black extension cord with high visibility, extra flexibility in cold weather, and triple tap connector.

$40.12
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 25' black extension cord with high visibility, extra flexibility in cold weather, and triple tap connector.
Milspec 25' Pro Power SJTW Extension Cord, 12/3 AWG, Black

Milspec 25' Pro Power SJTW Extension Cord, 12/3 AWG, Black

SKU: MID16624025
(1)

DESCRIPTION

A durable and flexible 25' black extension cord with heavy duty plugs for maximum safety.

$32.90
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A durable and flexible 25' black extension cord with heavy duty plugs for maximum safety.
Milspec 25' Pro Glo SJTW Triple Tap Extension Cord with CGM, 12/3 AWG, Black

Milspec 25' Pro Glo SJTW Triple Tap Extension Cord with CGM, 12/3 AWG, Black

SKU: MID17228025
(1)

DESCRIPTION

A 25' black extension cord with triple tap connector, CGM, and amber/green neon lights for safety and convenience.

$44.02
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 25' black extension cord with triple tap connector, CGM, and amber/green neon lights for safety and convenience.
StarTech 6' Power Cord Extension with NEMA 5-15 Power Receptacle and Plug, 16 AWG

StarTech 6' Power Cord Extension with NEMA 5-15 Power Receptacle and Plug, 16 AWG

SKU: STPAC1016
(1)

DESCRIPTION

A 6ft power extension cord with NEMA 5-15 receptacle and plug, designed for durability and space-saving.

Pros
  • Sturdy design
  • High quality material
  • Durable construction
$12.99
KEY FEATURES
  • Brand: startech

DESCRIPTION

A 6ft power extension cord with NEMA 5-15 receptacle and plug, designed for durability and space-saving.
Milspec 50' Heavy Duty 14/3 SPT-3 Low Profile Flat Extension Cord, Black

Milspec 50' Heavy Duty 14/3 SPT-3 Low Profile Flat Extension Cord, Black

SKU: MID11814150

DESCRIPTION

A 50' low profile flat extension cord in black, perfect for industrial locations, tradeshow booths, and floor displays.

$47.28
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 50' low profile flat extension cord in black, perfect for industrial locations, tradeshow booths, and floor displays.
American DJ Accu-Cable EC-163 10' 16/3 AWG 3-Outlets Edison AC Extension Cord, Black

American DJ Accu-Cable EC-163 10' 16/3 AWG 3-Outlets Edison AC Extension Cord, Black

SKU: ADJEC1633F10

DESCRIPTION

A 10-foot black power extension cord with triple-tap 3-prong Edison plugs and 3 outlets.

$16.99
KEY FEATURES
  • Brand: american dj

DESCRIPTION

A 10-foot black power extension cord with triple-tap 3-prong Edison plugs and 3 outlets.
American DJ Accu-Cable EC-123 25' 12/3 AWG 3-Outlets Edison AC Extension Cord, Black

American DJ Accu-Cable EC-123 25' 12/3 AWG 3-Outlets Edison AC Extension Cord, Black

SKU: ADJEC1233F25

DESCRIPTION

A 25-foot black extension cord with 3 outlets, capable of handling up to 20 amps.

$54.99
KEY FEATURES
  • Brand: american dj

DESCRIPTION

A 25-foot black extension cord with 3 outlets, capable of handling up to 20 amps.
StarTech 25' Power Cord Extension with NEMA 5-15R to NEMA 5-15P Connectors, 16 AWG

StarTech 25' Power Cord Extension with NEMA 5-15R to NEMA 5-15P Connectors, 16 AWG

SKU: STPAC10125

DESCRIPTION

A 25 ft. power cord extension cable in black that allows you to conveniently connect large-sized adapters without blocking other outlets.

$24.99
KEY FEATURES
  • Brand: startech

DESCRIPTION

A 25 ft. power cord extension cable in black that allows you to conveniently connect large-sized adapters without blocking other outlets.
Milspec 52.5' 14-Gauge SJTW 14/3 Multi-Outlet Power Distribution Extension Cord

Milspec 52.5' 14-Gauge SJTW 14/3 Multi-Outlet Power Distribution Extension Cord

SKU: MID19006340

DESCRIPTION

A 52.5' black power cord with 7 outlets spaced at 5-foot intervals for multiple low amperage applications.

$102.28
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 52.5' black power cord with 7 outlets spaced at 5-foot intervals for multiple low amperage applications.
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Garage Extension Cords

A reliable garage extension cord is an essential tool for anyone looking to maximize the functionality and safety of their workspace. Whether you’re a seasoned DIY enthusiast, a weekend hobbyist, or simply someone who enjoys keeping things organized and efficient, the right extension cord can make all the difference. In the summer months, when projects often move from inside the house to the garage or driveway, having a heavy-duty cord that can handle power tools, compressors, and lighting is crucial. The best garage extension cords are designed to withstand the rigors of frequent use, exposure to dust, and, sometimes, fluctuating temperatures. Their durable insulation and robust construction ensure that they remain reliable even when dragged across concrete floors or coiled up after a long day of work. For those who spend their weekends tinkering with car repairs, woodworking, or setting up temporary outdoor workstations, a quality extension cord is as indispensable as a good set of wrenches or a sturdy workbench.

When selecting a garage extension cord, there are several key factors to consider to ensure safety and performance. Length is important; a cord that’s too short can limit your mobility, while one that’s too long may become a tripping hazard or cause voltage drops. Pay attention to the gauge rating, as lower gauge numbers mean thicker wires capable of carrying more current—essential for running high-draw equipment like power saws or air compressors. Look for cords with reinforced connectors and bright, high-visibility jackets, which not only help prevent accidents but also make it easier to locate the cord in a busy or dimly lit garage. Some cords feature built-in power indicators or multiple outlets, offering added convenience for multi-tool setups. For those who use their garage as a creative studio—photographers setting up lighting rigs, musicians practicing amplifiers, or crafters powering heat guns—the right extension cord provides peace of mind, knowing that your equipment is protected from surges and overloads. These cords also make thoughtful gifts for anyone moving into a new home, starting a new hobby, or upgrading their workshop, especially as summer projects get underway and outdoor activities pick up.

While garage extension cords are optimized for rugged environments, it’s important to remember that not all extension cords are created equal. Cords intended for indoor use may lack the durability and safety features needed for the garage or outdoor settings. If you’re looking for options specifically designed for use inside the home, explore our selection of Indoor Extension Cords, which are tailored for electronics, home offices, and living spaces. For the garage, however, investing in a properly rated extension cord ensures that you can work confidently, whether you’re powering up a shop vacuum after a day of yard work or stringing up extra lighting for evening projects. With the right extension cord, your garage becomes a more versatile, productive, and safer space to tackle any project that summer brings.

Top Picks For Garage Extension Cords