
Stanley Mechanics Tool Set
Score: 80/100
Craftsman 135-Piece Mechanics Tool Set 8 inch
Score: 88/100Rankings

The Craftsman CMMT12124 is a 135-piece mechanics tool set featuring low-profile 72-tooth ratchets with a 5° arc swing and thinner heads for improved access in tight spaces. It includes a comprehensive assortment of SAE and metric sockets, wrenches, and drive tools housed in a durable blow-molded case with a full lifetime warranty. It is highlighted as reliable for basic maintenance to complex repairs, with the low-profile design and chrome finish standing out for professional-grade feel.

The Stanley Professional Grade Black Chrome New Mechanics Tool Set (STMT75064) is a comprehensive 229-piece socket set designed for automotive and mechanical tasks. It features durable rust-resistant black chrome plating, laser-etched markings for quick identification, and reversible ratchets with quick-release mechanisms. The kit includes a wide range of drive sizes (1/4, 3/8, and 1/2 inch) and comes in an organized blow-molded case. It is best suited for professional mechanics, DIY enthusiasts, and automotive repair users needing a versatile, organized kit for jobs requiring 1/4, 3/8, and 1/2 inch drives, such as socket-based fixes on vehicles or machinery.
| Attribute | ![]() | ![]() |
|---|---|---|
229best | 135 | |
— | 72 teethbest | |
| ↓ lower better | 25 lbs | 9.8 lbsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Set Composition(1) | ||
Total Piece Count | 229 | 135 |
Performance & Mechanics(1) | ||
Ratchet Teeth Count (teeth) | null teeth | 72 teeth |
Build & Durability(1) | ||
Surface Finish | Black Chrome | Full polished chrome |
Compatibility & Sizing(4) | ||
Drive Size | 1/4, 3/8, 1/2 | 1/4, 3/8, and 1/2 inch |
Measurement System | SAE | SAE and Metric |
Socket Type | 6-Point | 6-point and 12-point |
Socket Points | 6-Point | 6-point and 12-point |
Portability & Storage(2) | ||
Case Type | Blow-Molded Case | Blow-molded hard plastic |
Set Weight (lbs) | 25 lbs | 9.80 lbs |
Application & Standards(2) | ||
Intended Use | Professional/DIY | DIY and Automotive |
Standards Compliance | ANSI | ASME |

Products in the top-left offer the best value (high score, low price).

No direct professional reviews or editor quotes are available for this exact 229-piece model. However, related Stanley black chrome sets are noted for good organization and piece count, with product descriptions emphasizing professional-grade build quality that exceeds ANSI standards.
No consumer reviews, praise, or complaints are present in the search results for this specific set. Descriptions promote ease of use and durability, but lack user testimonials or quantified feedback.




Professional sources praise the set's high quality, durability, and versatility, noting the wide variety of tools, smooth ratchet operation, and sturdy case for organization. It is highlighted as reliable for basic maintenance to complex repairs, with the low-profile design and chrome finish standing out for professional-grade feel.
Consumers commonly praise the wide tool variety covering SAE/metric sizes, smooth and comfortable ratchets, durability for everyday projects, and organized case. Recurring complaints are minimal in sources, but some note the case's bulkiness; overall, it's seen as indispensable for DIYers.