4pc 3/8” Drive Extension Set

Marsoni

M251S

$44.95

Get it in 3 business days with 1 day shipping. Friday, May 29

4pc 3/8” Drive Extension SetThe extensions in this 4 piece set feature the largest knurling surface, offering the most control. Each extension has knurling on the female drive end to help when hand tightening fasteners or working with oily materials. Additionally, select extensions in the set have knurling on the shaft for more control. The set includes a durable compact storage rack designed to optimize drawer space for long term use. Chrome plating offers corrosion and rust

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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.
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Only have had these for 24 hours but also purchased a couple other chew toys from Amazon as well and all were delivered at the same time. Point being that my #60 silver lab was trading off between all of them and after 2 hours only you can see little shards of plastic sticking up from these chews. Not sure how long these will last before having to throw them away but they are pretty nice and feel heavy and durable. So many of these companies claim they are “indestructible” but all 4 I purchased have little plastic pieces sticking up already. Even my #14 Shih Tzu enjoyed trying to chew these and it kept her busy even though they are for larger dogs.

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Reviewed in the United States on December 31, 2025

Verified Purchase

Jellyshodi

Carnegie, US

★★★★★ 5

Golden approved

My golden retriever’s really enjoy these chew toys. They are pretty durable and last awhile. They are hard plastic but they do get rough edges after they’ve been chewed in for awhile

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Reviewed in the United States on May 28, 2026

Verified Purchase

Steven S.

Lexington, US

★★★★★ 5

Perfect for chewy doggos

My dogs loved them! Keeps them entertained for a few mins. You can also fill with PB and freeze. Or yogurt and freeze. Great for the doggos

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Reviewed in the United States on May 24, 2026