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CASOMAN

CASOMAN 3/8 Inch Drive Impact Socket Set 49 Piece

  • 49-piece impact socket set, 3/8 inch drive
  • 6-point sockets, square shank
  • Chrome vanadium steel
  • Black phosphate corrosion-resistant finish
  • 4160 grams, 6 inches long listed

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A forty-nine piece three eighths drive impact socket set with six point sockets and a corrosion-resistant coating. Sizes and case details are missing.

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ASIN: B07RGBXTQ2Model: CS041Category: Wrenches

Overview

CASOMAN builds this set around a three eighths drive with six point impact sockets in chrome vanadium steel. A black phosphate finish coats the pieces, and a bit holder is named for compatibility.

A large piece count and a corrosion-resistant finish suit a garage drawer or truck box that sees damp and grease. The limitation is that socket sizes, deep and shallow counts and the case type are all absent.

Who it's for

A workshop doing automotive, construction and industrial fastening suits a deep set with impact-rated sockets. Shoppers who only need a few sizes, or need to carry the set around, may find it heavier than they want.

Pros and cons

Pros
  • Large piece count
  • Six point grip
  • Chrome vanadium steel
Cons
  • Socket sizes not itemized
  • Case type not described
  • Heavy for its size

Performance notes

Six point sockets contact the flats of a hex fastener instead of the corners, which lowers the chance of rounding under impact. The black phosphate coating resists surface corrosion, and the square shank connects to the drive tool.

Specifications

BrandCASOMAN
ModelCS041
Dimensions & fit
Item Length6 incheslower than 62% of 338 wrenches
Item weight4160 grams
Construction & materials
Material TypeChrome Vanadium Steel
Finish TypesCorrosion-resistant black phosphate finish
Compatibility & installation
Bit CompatibilitiesBit Holder
Included components
Number Of Pieces49
Unit Count1.0 Count
Other details
Set NameCASOMAN 3/8" Drive Impact Socket Set
Drive System6-point
Drive Bit Shank StyleSquare shank
Drive Bit ApplicationAutomotive, construction, industrial

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Frequently asked questions

How do I look after the CASOMAN CS041 set?

The listing has no care guidance beyond the corrosion-resistant finish, so wipe the pieces dry after use and follow the manufacturer instructions.

What drive does the CASOMAN CS041 use?

A 3/8 inch drive with a square shank.

How many pieces are in the CASOMAN CS041?

49.

Are the CASOMAN CS041 sockets six point?

Yes. The drive system is listed as 6-point.