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LLNDEI 3/8-Inch Drive Extra Long Allen Hex Bit Socket Set 19PCS- Standard SAE & Metric (1/8"-3/8", 3-12mm), CR-V&S2 Alloy Steel, Durable Tool Accessories Kit for Mechanics

  • Based on 253 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, May 21
Order within 32 minutes
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Features

  • LONG ALLEN SOCKET SET INCLUDED: This set includes 11pcs 3/8" drive long METRIC hex bit sockets (sizes 3mm to 12mm) and 8pcs 3/8" drive long SAE hex bit sockets (size 1/8" to 3/8"), all housed in a black storage case. Our product has obtained U.S. Section 889 certification and meets all government requirements, so you can purchase with confidence.
  • RUST RESISTANT AND DURABLE: Crafted with tough chrome-vanadium steel and durable S2 alloy steel bits, this 3/8-inch allen socket set is built to last, providing superior hardness, reduced wear and tear, and ensures a permanent connection that won't loosen over time
  • EXTRA-LONG BITS PRECISION DESIGN: Each bit features a special chamfering design on the head that enhances contact with fasteners, reduces wear and tear, and safeguards those fasteners
  • EASY TO USE: The die-stamped size markings are clear, durable, and easily visible, making it a breeze to find the right size. And with extra-long allen bits, you'll be able to access hard-to-reach areas quickly and easily, making your work more efficient and saving time
  • SERVICE GUARANTEE: We're so proud to say that all our LLNDEI tools meet or exceed ANSI performance standards, and this allen wrench socket set is no exception. We're also confident that you'll be satisfied with its quality, which is why we offer a lifetime guarantee. If you have any questions, please don't hesitate to contact us - we're always here to help

Brand: LLNDEI


Item Length: 9.6 Inches


Material: Chrome Vanadium Steel;Alloy Steel


Finish Type: Polished


Number of Pieces: 19


Brand: ‎LLNDEI


Item Length: ‎9.6 Inches


Material: ‎Chrome Vanadium Steel;Alloy Steel


Finish Type: ‎Polished


Number of Pieces: ‎19


Drive System: ‎3/8-Inch Drive


Drive Bit Shank Style: ‎3/8-Inch


UPC: ‎768420314120


Bit Compatibilities: ‎SAE (1/8"-3/8") & Metric (3mm-12mm)


Manufacturer: ‎LLNDEI


Item Weight: ‎1.76 pounds


Item model number: ‎B019


Size: ‎Standard SAE & Metric (1/8"-3/8", 3-12mm)


Finish: ‎Polished


Shape: ‎hex bit


Power Source: ‎hand_powered


Item Package Quantity: ‎1


Measurement System: ‎Metric&sae


Compatible Fastener Range: ‎0.375 inches


Usage: ‎Inside; Professional


Included Components: ‎1/8"|5/32"|3/16"|7/32"|1/4"|9/32"|5/16"|3/8", 11pcs 3/8" drive extra long METRIC hex bit sockets3mm|4mm|4.5mm|5mm|5.5mm|6mm|7mm|8mm|9mm|10mm|12mm, 8pcs 3/8" drive extra long SAE hex bit sockets


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: August 31, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Learn more about financing & leasing here.

Top Amazon Reviews


  • Great quality and super handy set! ⭐⭐⭐⭐⭐
The LLNDEI 3/8-Inch Drive Extra Long Allen Hex Bit Socket Set is excellent. Comes with 19 pieces covering both SAE and Metric sizes (1/8"–3/8"), so I have every size I need for bike and car work. The bits are sturdy, fit snugly, and the extra length makes reaching tight spots much easier. Very happy with this set — great value for the price! ... show more
Reviewed in the United States on October 14, 2025 by Jose Custodio

  • Good product
Nice set no complaints at the time I was worried they would round off at the end over time but they are holding up
Reviewed in the United States on October 31, 2025 by Bridgett

  • It’s a nice little unit for a reasonable price.
I’ve been working on my motorcycle and I needed a longer reach metric Allen kit and this fit the bill perfectly . I’m happy with this purchase for my occasional motorcycle use.
Reviewed in the United States on September 25, 2025 by Mark Rancourt

  • Case wont hold items after first removal.
Haven't broken any . Seem sturdy so far. Case/organizer is a miss though.
Reviewed in the United States on November 9, 2024 by Kaptainkaveman

  • They work!
Work as they should. Great case.
Reviewed in the United States on October 6, 2025 by Bruinzfan

  • Great tool
Great tool
Reviewed in the United States on September 13, 2025 by Bret W.

  • Highly recommended
This is a very nice set with both US standard and Metric sizes in the most common sizes and the case help keep it organized. Highly recommended if you need one
Reviewed in the United States on July 17, 2025 by Amazon Customer

  • Job done
It was the tool I needed to get a job done and they worked great, seem solid enough
Reviewed in the United States on July 24, 2025 by Jacob Knudsen

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