
Sunex 3580
Score: 88/100
Craftsman 230-Piece Mechanics Tool Set with VERSASTACK Toolbox
Score: 80/100
$209.00
Rankings

The Sunex 3580 is a comprehensive 80-piece 3/8" drive master socket set that combines SAE, metric, and Torx accessories in a single impact-rated kit. Its main trade-off is that it is manufactured in Taiwan and sits below the absolute premium tier of brands like Snap-on. It is ideal for professional mechanics needing a complete, versatile solution.

The Craftsman CMMT45306 is a 230-piece mechanics tool set featuring a modular VersaStack case and comprehensive SAE/Metric coverage for automotive and general repairs. Its primary drawback is the exclusion of spark plug sockets and the bulkiness of the storage case. It is best suited for DIY mechanics and auto enthusiasts who prioritize organization and portability.
| Attribute | ![]() | ![]() |
|---|---|---|
80 | 230best | |
— | 72 teethbest | |
| ↓ lower better | 18.75 lbsbest | 26.4 lbs |
18.3 inchesbest | 18.25 inches |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Set Composition(1) | ||
Total Piece Count | 80 | 230 |
Build & Durability(2) | ||
Tool Material | Chrome Molybdenum Alloy Steel | Steel |
Surface Finish | Manganese Phosphate | Chrome |
Compatibility & Sizing(4) | ||
Drive Size | 3/8 | 1/4, 3/8, 1/2 |
Measurement System | SAE and Metric | SAE/Metric |
Socket Type | Standard, Deep, Universal | Shallow, Deep |
Socket Points | 6-Point | 6-Point, 12-Point |
Portability & Storage(3) | ||
Case Type | null | Blow-Molded Modular |
Set Weight (lbs) | 18.75 lbs | 26.4 lbs |
Maximum Tool Length (inches) | 18.3 inches | 18.25 inches |
Application & Standards(2) | ||
Intended Use | Impact and General Maintenance | DIY/Automotive |
Standards Compliance | ANSI & ASME | Unknown |

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

The search results do not contain dedicated professional reviews or editor assessments from major tool publications or automotive experts.
Everyday users generally recognize Sunex as producing quality tools at reasonable prices, positioning the brand between budget options and premium brands like Snap-on.

“quality tools at reasonable prices”

“might not be Snappies”

“ok for basics but less value than pricier alternatives like Sears 450-piece”



Professional reviewers and editors highlight the set's comprehensive socket coverage and low-profile ratchets as key strengths for automotive work. SlashGear and Craftsman editors praise the 25% thinner ratchet heads and the secure, modular VersaStack storage system for garage efficiency.
Everyday consumers generally praise the set for its all-in-one portability, quick-release mechanisms, and organizational case, noting reliability over several years. Recurring complaints focus on the lack of spark plug sockets, the basic quality of some hex keys and sockets, and the bulkiness of the case which makes it less ideal for mobile use.
