


Locking Extension Socket, 1/2" Drive, 3" L
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Locking Extension Socket, 1/2" Drive, 3" LThese extensions feature the largest knurling surface on both the shaft and female drive end allowing precision control when hand tightening fasteners or working with oily materials In addition to keeping the socket secure with a durable knurled locking collar, these extensions feature a detent hole to increase engagement with the ratchet head for better overall retention The chrome plating on the extensions offers corrosion and rust protection
Quick Dispatch:
Your Locking Extension Socket, 1/2" Drive, 3" L orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Locking Extension Socket, 1/2" Drive, 3" L ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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★★★★★ 5
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Size: AF259
This fit my Mazda CX-5 perfectly. I'm happy with the seal and quality. Great price. I will certainly reorder for my next replacement.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Great fit and quality
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Not a complicated product, but after going to 2 different auto parts stores and this not being in stock, Amazon to the rescue. Arrived the next day and the quality is definitely on par with “store brand” ones from retailers. Definitely cheaper as well.
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Reviewed in the United States on April 23, 2026
★★★★★ 5
Fit my 2014 Accord perfectly
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★★★★★ 4
Affordable priced. Fits well
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Reviewed in the United States on May 11, 2026
★★★★★ 5
Perfect fit, slid right into place and locked like it should
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Wanting to correct my previous review (I reviewed the incorrect item). This product fit perfectly in my vehicle- my apologies for the first review; perhaps Amazon or the vendor can replace the first review with this one. I am very pleased with this item.
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