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Description
CRESCENT Set of 21 3/4 in Drive 12-Point SAE Standard Mechanics Tool - GW CTK21SAENCRESCENT Set of 21 3 4 in Drive 12 Point SAE Standard Mechanics Tool GW CTK21SAEN The CRESCENT mechanic's tool sets are professional tool sets contain tools for industrial jobs. They come with durable, full polish Crestoloy alloy steel ratchets, drive tools and sockets that are reliable and resist rust and wear. The blow molded case has a designated spot for each tool. Set Contains: CDS100N 3 4" Drive 12 Point Standard SAE Socket 1 7 16" CDS101N 3 4"
CRESCENT Set of 21 3/4 in Drive 12-Point SAE Standard Mechanics Tool - GW CTK21SAEN
The CRESCENT mechanic's tool sets are professional tool sets contain tools for industrial jobs. They come with durable, full polish Crestoloy alloy steel ratchets, drive tools and sockets that are reliable and resist rust and wear. The blow-molded case has a designated spot for each tool.
Set Contains:
- CDS100N - 3/4" Drive 12 Point Standard SAE Socket 1-7/16"
- CDS101N - 3/4" Drive 12 Point Standard SAE Socket 1-1/2"
- CDS102N - 3/4" Drive 12 Point Standard SAE Socket 1-5/8"
- CDS104N - 3/4" Drive 12 Point Standard SAE Socket 1-3/4"
- CDS105N - 3/4" Drive 12 Point Standard SAE Socket 1-13/16"
- CDS107N - 3/4" Drive 12 Point Standard SAE Socket 2"
- CDS91N - 3/4" Drive 12 Point Standard SAE Socket 7/8"
- CDS92N - 3/4" Drive 12 Point Standard SAE Socket 15/16"
- CDS94N - 3/4" Drive 12 Point Standard SAE Socket 1-1/16"
- CDS95N - 3/4" Drive 12 Point Standard SAE Socket 1-1/8"
- CDS97N - 3/4" Drive 12 Point Standard SAE Socket 1-1/4"
- CDS98N - 3/4" Drive 12 Point Standard SAE Socket 1-5/16"
- CDS99N - 3/4" Drive 12 Point Standard SAE Socket 1-3/8"
- CRW19N - 3/4" Drive 45-Tooth Quick Release Round Head Ratchet 20"
- CRW20N - 3/4" Drive Extension 4"
- CRW21N - 3/4" Drive Extension 8"
- CRW22N - 3/4" Drive Extension 16"
- CRW23N - 3/4" Drive Flex Handle/Breaker Bar 19"
Features:
- Contains a carefully selected assortment of tools to handle most large mechanical applications
- Heavy-duty, 45-tooth ratchet with quick release socket retention button to hold sockets securely
- Sockets feature off-corner loading technology to reduce fastener rounding
- Manufactured from chrome alloy steel for better strength and longer tool life
- Includes blow mold case for storage and organization
Specifications:
- ANSI Specification: Meets or Exceeds
- ASME Specification: Meets or Exceeds
- Drive Tang Size: 3/4 in
- Finish: Full Polish Chrome
- Included Storage: Blow Mold Case
- Length Format: Standard
- Material: Alloy Steel
- Quick Release: Yes
- Ratchet Handle Type: Standard
- Ratchet Head Style: Round
- Tooth Count: 45
- Fastener Size: 7/8, 15/16, 1, 1-1/16, 1-3/16, 1-1/8, 1-1/4, 1-5/16, 1-3/8, 1-7/16, 1-1/2, 1-5/8, 1-3/4, 1-13/16, 1-7/8, 2 in
- Maximum Set Size Range: 2 in
- Minimum Set Size Range: 7/8 in
- Warranty: Full Lifetime
- Weight: 26.500 lb
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.3 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Great in every facet
Color: Space grey
This thing works well. No complaints at all. haven't had any problems with heat, and it fits into your pocket but doesn't fill it up. This is a great value, especially if it's on sale and you need extra ports or an sd card reader or both I would encourage people to try it out!
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Reviewed in the United States on May 12, 2026
★★★★★ 5
This hub worked when others did not
Color: Pink, Color: Pink
I have an Asus Zenbook that's at least 7 years old (ancient by technology standards) and it has a very problematic USB hub. I love my laptop. It functions well except for the hub. I usually get OEM peripherals for my electronics. (I use PC and Android. I'm not a Mac/Apple user.)
In the case of the USB hub for my Zenbook the Asus replacement hub is garbage with a 1 star review on Asus website with warnings not to buy because of how fast it stops working. The Asus hub I purchased 3 months ago stopped working after using it 3 or 4 times. That's unacceptable in my opinion. I have tried other brands including Belkin, Anker and 2 others that I do not remember. None of them would deliver power to my laptop despite claiming they would. So I decided to try this hub. I need an external hub for the multiple USB ports because the Asus has no ports on the Zenbook itself, and power delivery (in a perfect world when everything works properly) should also be able to go thru the hub to charge the laptop. On my laptop, there's only one USB-C port to connect either direct power supply or a hub. You can't have both connected at the same time unless the hub allows power transfer to laptop, which the other brand hubs that I tried wouldn't support that power transfer, much to my frustration. This hub is the first hub that I've tried that will actually power my laptop. (I also switched my power supply cable to a Thunderbolt, so the combination of the new cable with this hub works.)
I use a wireless mouse with a dongle that needs to be plugged in. I have a digital voice recorder that plugs in directly via USB-A to transfer files to the laptop. I use SD cards in my camera and MP3 player that I need a hub to transfer that media onto the laptop. This hub will allow all of that. Every port works that I have tried on this Acer hub and this hub does the thing that the other hubs failed to do on my laptop. The power transfer was the big issue for me and this Acer hub solved the problem that several others including the OEM, Asus, failed to do. Because of how many months I have been dealing with the power supply problem, hubs not delivering what they promised and this being the only hub that did work, I rate this product at 5 stars. It's less expensive than the Asus hub that stops working immediately after purchasing. It has more ports than the Asus hub with the extra SD card reader that the Asus hub doesn't have. It's a heavier duty outer shell compared to the Asus. The cord is thicker and better protected compared to the Asus, so it reduces the chance for stressing or bending the cord in a way that could break the wires inside or break the connector away from the wires. It's just a better design overall, when compared to the Asus hub. I am extremely satisfied with this Acer hub and I would recommend it since it did the "impossible" task that no other brand could do for me. 5 stars, indeed.
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Reviewed in the United States on April 8, 2024
★★★★★ 5
Actually amazing hub, it just works!
Color: Space grey
This dock is carrying my handheld system so hard right now, and for such a good price. I have literally every port filled including using the HDMI and it hasn't failed on me at all.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Functional and portable
Color: Space grey
Very useful to organize multi connections needed for home office work set up. Small and portable.
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Reviewed in the United States on June 8, 2026
★★★★★ 4
Good little device
Color: Space grey
Nice little device. Works well with external drives and HDMI connections to a MacBook Air.
Doesn't work great with a mouse USB 2 donegal - sporadic.
Does work with USB 2 keyboard and a monitor HDMI for creating a "docking station" for my MacBook, but difficult with no mouse option.
Good quality. Fairly compact. Nice color! Decent value for money for a known brand.
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Reviewed in the United States on May 3, 2026
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