CRAFTSMAN V20 CMCF935B Multi-Size Cordless Ratchet

Multi-Size: CRAFTSMAN V20 CMCF935B is a cordless ratchet with interchangeable anvils for 1/4 in., 3/8 in., and 1/2 in. drive use. Its listed 40 ft-lb torque and variable speed up to 300 no-load RPM suit automotive and home repair work, but the battery and charger are sold separately.

At a glance

Interchangeable anvils support 1/4 in., 3/8 in., and 1/2 in. drive configurations.
Variable-speed trigger with a listed maximum of 300 no-load RPM.
Manufacturer lists up to 40 ft-lb maximum torque.
Oil-resistant housing is described as helping resist wear from solvents.
In-line battery design is intended for maneuvering in confined areas.
LED light is named in the product title.

Price

$79.00Save 43%

Reference price: ~~$139.00~~

Price checked: Nov 13, 2026

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Often bought together

CRAFTSMAN V20 2Ah Lithium Ion Power Tool Battery 2-Pack and Charger Starter Kit (CMCB202-2CK)

$86.70

Pros and cons

Pros

Three drive sizes in one tool reduce the need to switch between separate ratchets for those sizes.
Variable-speed control lets the user adjust tool speed to the application.
Manufacturer describes the housing as oil-resistant, a practical consideration for garage work.

Cons

The battery and charger are sold separately, so the tool alone is not ready for cordless use.

Technical specifications

10 specifications

Identity
Brand	CRAFTSMAN
Model	CMCF935B

Drive and operation
Drive options	1/4 in., 3/8 in., and 1/2 in.
Maximum torque	40 ft-lb
No-load speed	up to 300 (no load) rpm
Operation mode	Battery
Voltage	20 volts
Head style	Square Drive
Color	Black, Red
Finish type	PLASTIC

What to know before buying

The 300 RPM figure is a no-load maximum, and the 40 ft-lb figure is the stated maximum torque. The manufacturer's comparison claiming up to 15% faster performance is based on rated no-load RPM with specified batteries and is not a general guarantee.

What’s in the box

Included

CMCF935 V20 Multi-Size Ratchet, tool only
3/8 in. and 1/4 in. reversible anvil
1/2 in. anvil with 1/4 in. hex

Who is it for?

A good fit for

Home and automotive repair users who already have a compatible CRAFTSMAN V20 battery and charger.
Buyers who want 1/4 in., 3/8 in., and 1/2 in. drive options from an interchangeable-anvil ratchet.
Garage users who value a variable-speed trigger and a design intended for confined spaces.

Less suited to

Buyers who need a complete cordless kit with battery and charger included.
Users whose fastening work requires more than the listed maximum torque of 40 ft-lb.

CRAFTSMAN V20 CMCF935B Multi-Size Cordless Ratchet · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 55 ratings

5 stars84%84%
4 stars7%7%
3 stars2%2%
2 stars4%4%
1 star3%3%

Customer feedback describes the wrench as good quality and appreciates its price. The aggregate ratings lean strongly positive, though lower-star ratings are also present. These are customer impressions rather than evidence of tested performance. For buyers choosing a bare tool, consider the feedback alongside the stated drive options and remember that a compatible battery and charger are an additional requirement.