CASOMAN 3/8" Drive Impact Socket Set, 49 Piece Standard SAE and Metric Sizes (5/16-Inch to 3/4-Inch and 8-22 mm), 6 Point, Cr-V Steel Socket Set
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Returnable until Jan 31, 2026 Learn more
Returnable until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026
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Availability:
In Stock.
Arrives
Saturday, Nov 22
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Size: 3/8"Drive 48pcs Impact Master Socket Set
Features
- Made from drop forged and heat treated chrome vanadium steel (50BV30) with a corrosion-resistant black phosphate finish, providing the durability for a hard use.
- Deep 6-point sockets with chamfered openings and an attachment port compatible with traditional ratchets, High-contrast laser etched with high-visibility markings and hard stamped with size labels.
- Set includes 3" and 6" drive impact extension bar, 3/8" universal joint, 1/2" to 3/8" reducer and the following socket sizes: SAE, Deep: 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4 (inches), Shallow: 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4 (inches) ,Metric Sizes: Deep: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22mm, Shallow: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22mm, 3/8"-1/4" Adapter
- Heavy duty plastic blow-molded carrying case for easy transport, simple storage, and quick organization.
- Meets or exceeds ANSI performance standards. It comes with 1 year quality warranty.
Brand: CASOMAN
Item Length: 6 Inches
Material: Chrome Vanadium Steel
Finish Type: Corrosion-resistant black phosphate finish
Number of Pieces: 49
Brand: CASOMAN
Item Length: 6 Inches
Material: Chrome Vanadium Steel
Finish Type: Corrosion-resistant black phosphate finish
Number of Pieces: 49
Drive System: 6-point
UPC: 757255152687
Global Trade Identification Number: 87
Manufacturer: CASOMAN
Part Number: CS041
Item Weight: 9.17 pounds
Item model number: CS041
Size: 3/8"Drive 48pcs Impact Master Socket Set
Color: Black
Finish: Corrosion-resistant black phosphate finish
Installation Method: Click
Item Package Quantity: 1
Capacity Description: 5/16-Inch
Measurement System: English/Standard & Metric
Accessory Connection Type: 3/8-Inch
Compatible Fastener Range: 5/16-Inch to 3/4-Inch and 8-22 mm
Usage: General Purpose
Batteries Included?: No
Batteries Required?: No
Date First Available: May 4, 2019
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Nov 22
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 3/8"Drive 48pcs Impact Master Socket Set
I was looking to fill out and complete my impact socket sets, which I have only finished with my 1/2" set so far, but needed the 3/8" and 1/4" sets still... so I found this set of 3/8" impact sockets that seems to be very expansive and has all the sizes expected and them some.. They're good quality, all look very high quality and perform just as well. The sockets each have their sizes printed on them and are well enough to read,, they could be a bigger font for easier viewing. And they are also roll stamped for when the printed size wears off, and they will lol... While the roll stamping is a nice feature, they're all stamped in such small fonts that once there's no printed sizes, it may be a hassle to read em.. They're strong and of good quality and performance is just as well as any other impact socket out there. Easy to use and easy to put in and pull off impact wrenches and ratchets. This set, while including an expansive set of sockets, also includes several other adapters and extensions, which make for a completely filled out and wide variety 3/8" impact socket set. I really like the included 3/8" impact swivel adapter , it really helps when working in slight angles or tight spots
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Reviewed in the United States on June 17, 2024 by dabmanjones
Size: 3/8"Drive 48pcs Impact Master Socket Set
This is well worth the money it’s cheap and can withstand a lot of at home DIY jobs, the adapter broke but I had it on a big battery 1/2 Milwaukee impact
Reviewed in the United States on September 13, 2025 by A possum A possum
Size: 3/8"Drive 48pcs Impact Master Socket Set
I am a mechanic in a diesel shop and use these sockets every day, I have purchased all 3 sets that casoman makes the 1/4" , 3/8", and 1/2" impact sockets. I use them every day with my impact guns both battery powered and air powered and over the 2 years that I have had them I have only managed to break one socket the deep 13mm 3/8 drive snapped it in half length wise guess it took to many impacts but the rest of the set is still holding strong. Great value price and good quality sockets would definitely buy again and will recommend them to family and friends.
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Reviewed in the United States on August 8, 2025 by Aaron C
Size: 3/8"Drive 48pcs Impact Master Socket Set
Good item and good product and worth the money and sockets are very good quality also it's all good
Reviewed in the United States on November 2, 2025 by Tabatha Holder
Size: 3/8"Drive 48pcs Impact Master Socket Set
It’s a great tool set only giving it 4 stars because the adapter from 1/2 to 3/8 broke but other than that the sockets look nice and are strong
Reviewed in the United States on September 15, 2025 by Sergio M Sergio M
Size: 3/8"Drive 48pcs Impact Master Socket Set
High quality Great price Super fast delivery
Reviewed in the United States on November 4, 2025 by Big stick
Size: 3/8"Drive 48pcs Impact Master Socket Set
ive had this set since 2021, use it every weekend and i can honestly say i didnt expect it to be this good, never had a socket break and even the plastic case has held up, ive used it to remove shocks struts wheel hub and never had an issue. the box is still holding up great but i wish it was a bit more sturdy i can finally feel the plastic hinges coming loose and not locking properly but overall i highly recommend this set. the finish on the sockets is really durable too ive dropped them scrapped the, and they still look good. the finish is important because i dont like my tools to rust and so far none have.
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Reviewed in the United States on October 22, 2025 by Josue G.
Size: 3/8"Drive 48pcs Impact Master Socket Set
Second set I've bought, I've had the 3/8 drive set for quite awile, and it's gotten some use, I've even had them on my 1/2" drive impact with a adapter, so I went ahead and purchased this 1/4" set, they seem to be of the same quality, after shopping on the popular tool trucks for years I lost most of my tools in a fire, I took my chance on some of these cheaper sets and I'm pretty impressed with both of these sets I've bought, the only complaint I have is if you leave the piece of foam out of the case, the sockets are lose enough to lose their position, I've rectified that on my 3/8 set by gluing a piece of a different more sturdy shipping foam to the top of the lid, and I'll do it with this set too, I like that the plastic clasps are hinged rather than the ones that are moulded to it and break off, the sockets fit great, perform well, and are quite durable, all in all well worth the money I'd give 10 stars if I could, oh, one of my favorite things about these is the easy read numbers are also backed by the usual stamped size at the bottom of the socket as well (we all know the easy read numbers wear off over time), but I thought that was definitely noteworthy
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Reviewed in the United States on November 14, 2023 by Mike