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3/8 Extension

If you need a 3/8 extension we have them at everyday low prices.

Shop 3/8 Extension

$11.21

Socket Extension, Output Drive Size 3/8 in, Output Drive Shape Square, Output Drive Gender Male, Input Drive Size 3/8 in, Input Drive Shape Square, Input Drive Gender Female, Overall Length 3 in, Hand, Black Oxide

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$9.92

When you need to add a little extra length to your socket wrench, the Proto J5260 3" Locking Extension is just what you need. It features a heat-treated chrome finish that will not corrode or rust. With a female square drive and male square output, this locking extension offers the strength of a high quality chrome vanadium shaft. The 4-point input and output allow for better contact with the work piece. Its overall length is 3 in., with an input drive size of 3/8 in. and an output drive size of 3/8 in.. If you are looking for a tool that will offer maximum durability and performance, the Proto J5260 Locking Extension has everything you need.

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$46.28

This Proto J52008 3/8" Drive Socket Extension Set comes with 12 extensions, each 1.75", 3", 6" and 12". The knurled grip provides a firm hold on the extensions. It has an alloy steel construction, which ensures durability and long life. You can use this locking extension set to handle your job quickly and efficiently. Each of the four male square drive ends is compatible with a female square drive, so you can access any angle you need for precision work. This Proto J52008 Locking Extension Set will help you complete your next project faster than ever before.

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$29.17

Socket Extension Set, Output Drive Size 3/8 in, Output Drive Shape Square, Output Drive Gender Male, Input Drive Size 3/8 in, Input Drive Shape Square, Input Drive Gender Female, Overall Length 3 in, 6 in, 10 in, 18 in, Hand, Alloy Steel, Chrome

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$4.26

This Westward 53YV70 Socket Extension is the perfect tool for reaching tight spaces. With a 6" length, this socket extension has an overall length of 6 in. The 3/8" drive allows you to use it with various power tools and other devices. It features a male square drive on one end and a female square drive on the other end. This alloy steel socket extension is durable and sturdy, allowing you to work with confidence. If you are looking for an efficient way to reach hard-to-reach places, this Westward 53YV70 Socket Extension will do the job well.

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WESTWARD Extension,3/8 In

Zoro # G9498167 Mfr # AT2073.02
$8.29

Extension, 3/8 In., For Use With Grainger Item Number 1EKA7, Fits Brand Westward

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URREA Extension, 3/8"X6"

Zoro # G9818932 Mfr # 526006
$8.14

Extension chrome finish. Drive size: 3/8". Total length: 6".

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KLEIN TOOLS 1-3/4-Inch Extension

Zoro # G7508812 Mfr # 65721
$3.63

The Klein 65721 1 3/4-Inch extension is designed with a 3/8-Inch socket size. This extension is very desirable for hard to reach areas. It is forged from the highest quality alloy steel. Corrosion resistant for long life. Durable chrome-plated finish. Knurled handle for enhanced grip. Since 1857, Klein Tools has manufactured the world's finest hand tools. Male Square 3/8-Inch Drive.

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$18.69

Impact Socket Extension, Alloy Steel, Black Oxide, Overall Length 12 in, Input Drive Size 3/8 in, Output Drive Size 3/8 in, Input Drive Gender Female, Input Drive Shape Square, Output Drive Gender Male, Output Drive Shape Square, Drive Type Impact

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$6.17

The Proto J5259B Locking Extension has a 1 3/4 in. length and is designed to be used with 3/8" drive tools. The locking extension features 4-point measurements, which are ideal for torque applications. The black oxide finish offers resistance against corrosion, ensuring it will last through tough jobs. It has a female square drive on one end and a male square drive on the other end, making it compatible with both male and female drives. If you need an extension that will last, this Proto J5259B Locking Extension is the tool for you.

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