SKU: 21362940811

Chicago Pneumatic S859D 1 in Drive Deep Impact Socket, 4-1/2 in - CP 8940164402

Sale price$273.14 Regular price$303.49
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Description

Chicago Pneumatic S859D 1 in Drive Deep Impact Socket, 4-1/2 in - CP 8940164402Chicago Pneumatic S859D 1 in Drive Deep Impact Socket, 4 1 2 in CP 8940164402 Impact sockets Chrome molybdenum Steel and Phosphate manganese surface finish for extreme wear resistance, easy to read laser etched marking with output size, and model number. Impact sockets are designed to be used with impact and ratchet wrenches in high speed, high torque applications. Structurally, sockets are built to be soft and ductile so that they can easily deform

Chicago Pneumatic S859D 1 in Drive Deep Impact Socket, 4-1/2 in - CP 8940164402

Impact sockets Chrome-molybdenum Steel and Phosphate manganese surface finish for extreme wear resistance, easy to read laser etched marking with output size, and model number. Impact sockets are designed to be used with impact and ratchet wrenches in high speed, high torque applications. Structurally, sockets are built to be soft and ductile so that they can easily deform and reform due to the immense stress exerted by the hammering action of an impact wrench. Designed with a cross hole in the handle end, compatible with a retaining pin and ring, or locking pin anvil.

Features:

  • Durable design for extreme wear resistance, maximum torque and preventing fastener rounding
  • Ensure safety - Designed to prevent occurrence of cracks or breaks, and prolonging the life of the socket
  • Provide a perfect fit to powered tools, and therefore will avoid unusual deformation or damages to the tool's square drive
  • Tools recommended usage - Powered tools (impact wrenches, nutrunners, ratchet wrenches)

Specifications:

  • Length (L): 155mm
  • Country of Origin: Taiwan
  • Customs Tariff: 82042000
  • Diameter Square: 3-3/4 in
  • Groove Diameter: 5/16 in
  • Output Diameter: 6 in
  • Output Drive Size: 4-1/2 in
  • Socket Shape: Shape C/Deep
  • Square Drive: 1 in
  • Total Product Weight: 9 kg
  • Type of the Socket: Deep
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 21362940811

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4.1 ★★★★★
Based on 14 reviews
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Verified Purchase
Chef76
Lexington, US
★★★★★ 4
Good dress shirts
Size: 17"-17.5" Neck 36"-37" Sleeve, Color: Graphite
Good fitting, well built and comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
I
Verified Purchase
IU Fan
Fort Morgan, US
★★★★★ 5
Works for me!
Size: 15"-15.5" Neck 34"-35" Sleeve, Color: Hazy Blue
I needed a couple shirts for wearing under a sport coat, these will do nicely. I got them in Blue and Grey. As with all dress shirts, I’ll have to wash them to get the wrinkles out, I hit them with my portable steamer as well. They aren’t think enough to hold a good ironing unless you use spray starch, but for $20 I’m fine with that. The tag on the shirts said $60, I would be pretty disappointed if I actually paid $60 for them; but for $20 the value is good. I’m 5’8” and 180, so got the Medium 15/15 1/2 Regular fit, it’s a great fit for me. They came out of the wash fine, and are soft to the touch. I would expect them to wear as expected for a $20 shirt, and think the durability will be fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 29, 2025
T
Verified Purchase
Terese Terree Goble
West Palm Beach, US
★★★★★ 5
Very Nice Dress Shirt for business Plus!
Size: 15"-15.5" Neck 32"-33" Sleeve, Color: White
My husband was pleasantly surprised as we never would have purchased a dress shirt on Amazon as never considered clothing as something marketed on Amazon. Gave it a try and everything was good.....fit, length, and fabric.
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Reviewed in the United States on February 10, 2026
J
Verified Purchase
JB
Battle Creek, US
★★★★★ 3
Okay overall.
Size: 15"-15.5" Neck 32"-33" Sleeve, Color: Pink, Size: 15"-15.5" Neck 32"-33" Sleeve, Color: Pink
It's an okay shirt with some issues. For one, it runs pretty big. Glad I got a medium as it fits me like a large which is my usual size. As for the sleeves, I have pretty average length arms so the 32-33" fits me perfectly just like on the model in the images. Second issue is the shirt came packaged with a bunch of needle pins that left some small holes/marks in the front and back bottom of the shirt. They're not super noticeable unless you know they are there. Lastly, the color in the image is duller than in person. In natural lighting it's a more vibrant pink. Comes pretty wrinkly out of the package. Needs ironing or wrinkle releaser. One thing that would make it better is if it had a pocket, but I only really intend to layer it under a jacket so I'm not worried about it.
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Reviewed in the United States on January 9, 2026
N
Verified Purchase
Nickcoland McDove
Alexandria, US
★★★★★ 5
Perfect
Size: 16"-16.5" Neck 34"-35" Sleeve, Color: White
Perfect fit, has a cotton look and I recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026

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