Verdict

The Craftsman CMCF930B V20 Cordless 3/8" Drive Ratchet is a reliable, ergonomic, and efficient tool well-suited for automotive and general maintenance work, especially if you already own Craftsman V20 batteries. It offers solid torque and speed for most everyday tasks but isn’t the best pick if you need heavy-duty performance or the very best value for money. If you want a more powerful or budget-friendly cordless ratchet alternative, you might want to explore other brands that focus on higher torque or bundled battery options.

Top pro:
Delivers good torque performance with up to 35 ft-lbs, making it significantly faster than manual ratchets.
Top con:
Torque, while decent, is not as strong as higher-end or more expensive cordless ratchets, limiting heavy-duty applications.
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Pros

  • •Delivers good torque performance with up to 35 ft-lbs, making it significantly faster than manual ratchets.
  • •Compatible with commonly owned Craftsman V20 batteries, allowing convenient use alongside other tools.
  • •Runs efficiently on a single battery charge, handling extensive tasks like engine removal without frequent recharging.
  • •Compact, lightweight, and ergonomic design adds comfort and versatility in tight automotive or maintenance spaces.
  • •Solid construction quality provides a durable, reliable feel consistent with Craftsman’s reputation.
  • •Functions smoothly and reliably under typical use conditions, meeting the expectations of most users.
  • •Adds valuable cordless convenience to toolkits, especially when used alongside pneumatic tools.
  • •Battery packs associated with Craftsman tools have been praised for longevity and lasting many years.

Cons

  • •Torque, while decent, is not as strong as higher-end or more expensive cordless ratchets, limiting heavy-duty applications.
  • •Considered overpriced by some users, possibly due to the Craftsman brand name premium rather than enhanced features.
  • •Suitable primarily for standard fastening and maintenance tasks, but may not satisfy users needing a heavy-duty ratchet.
  • •Value for money is questioned given the price point, as comparable models may offer more power or features.
  • •No included battery or charger, so additional investment is required if you don’t already own Craftsman V20 batteries.
Lowest at Amazon
$70.53 at Amazon
Price seen Aug 11, 2026
Lowest at any Popular Retailer
$99.00 at Instacart
Price seen Nov 30, 2024

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How we researched this

About this review: it summarizes the professional reviews and customer ratings ShopSavvy collected for this product, alongside prices from 4 retailers in ShopSavvy's price data, most recently seen Aug 11, 2026.

Where to Buy

Prices last seen Nov 30, 2024 to Aug 11, 2026
RetailerPriceLast seenBuy
$65.00Nov 30, 2024
may have changed
$70.53Aug 11, 2026
may have changed
$99.00Nov 30, 2024
may have changed
$158.79Dec 12, 2024
may have changed
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