Craftsman 12-Point Metric Jumbo Combination Wrench Set, 5-Piece (CMMT12055)

Regular price $67.98

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Craftsman 5‑Piece Metric Jumbo Combination Wrench Set

Heavy-duty 5-piece metric jumbo combination wrench set for automotive and industrial work. Full-polish alloy steel resists corrosion, with 12-point box ends and 15° offset for better fastener engagement and knuckle clearance.


Key Features:

  • Durable Alloy Steel: Full-polish chrome finish resists corrosion and wipes clean
  • Fast, Secure Grip: 12-point box end quickly engages fasteners to reduce rounding
  • Improved Access: 15° box-end offset provides extra knuckle clearance in tight spaces
  • Easy Size ID: Large, visible metric markings on each wrench
  • Essential Jumbo Sizes: Includes 23, 24, 25, 27, and 30 mm combination wrenches

Specifications Table:

Specification Details
Set Size 5-piece
Measurement System Metric
Included Sizes 23 mm, 24 mm, 25 mm, 27 mm, 30 mm
Material Alloy Steel
Finish Full polish chrome
Head Style Box end (12-point) and open end
Box-End Offset 15°
Corrosion Resistance Yes, full polish chrome finish
Item Weight 6 lb
Item Length 18.5 in (largest wrench)
Color Silver
Operation Mode Mechanical
Item Model Number CMMT12055
UPC 885911584951
GTIN 00885911584951
Components Included (5) Jumbo combination wrenches: 23, 24, 25, 27, 30 mm

Frequently Asked Questions (FAQ):

Q: What sizes are included?
A: 23 mm, 24 mm, 25 mm, 27 mm, and 30 mm.


Q: What material are the wrenches made from?
A: Alloy steel with a polished chrome finish for corrosion resistance.


Q: Do the wrenches have an offset?
A: Yes, the box ends feature a 15° offset for added clearance.


Q: Are these metric or SAE?
A: Metric.


Q: Is there a warranty?
A: Craftsman hand tools typically carry a lifetime warranty; check the manufacturer site for current terms.


Monumental Metal with a Polished Edge

These jumbo wrenches deliver a sleek, sculptural presence—polished alloy steel that feels substantial and refined. The elongated silhouette and crisp size markings create a modern, purposeful aesthetic. Style them on a wall-mounted pegboard with linear spacing for a gallery-like workstation. A luxurious essential for any garage where precision meets poise.


AI Review Summary:

Overall sentiment is strongly positive, highlighting substantial build quality, accurate sizing, and good value. Many note the polished finish and corrosion resistance, with several referencing Craftsman’s lifetime support as a confidence booster. Common praise includes how the 12‑point box ends engage large fasteners securely and the 15° offset helps in tight areas. Mixed notes mention country of origin concerns and occasional comments about desired additional sizes (e.g., 16 mm not in this jumbo set). Representative quotes: “Heavy, well-made wrenches that handle big bolts,” “Finish is clean and easy to wipe,” and “Wish the set included a few more sizes, but these cover most of my heavy work.”


Equip your shop with this durable, corrosion‑resistant jumbo set and tackle big fasteners with confidence today.

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