Stanley SFMCF930B 18v Cordless 3/8" Ratchet Body Only

Stanley SFMCF930B 18v Cordless 3/8" Ratchet Body Only

Designed for tight spots and everyday mechanical jobs, this 3/8" square drive cordless ratchet operates on the Stanley FatMax V20 battery platform, allowing you to swap batteries seamlessly across the entire V20 tool line. Unlike impact drivers, its non-impacting mechanism means it is fully safe to use with standard standard sockets.

An inline battery design paired with a slimline head profile lets you reach recessed bolts and fasteners with ease. Built to handle rough workshop environments, the glass-reinforced nylon casing resists oil, grease, and harsh solvents. Socket changes are fast yet secure thanks to the built-in detent pin drive, while an integrated LED light illuminates dark engine bays and under-sink cabinets. You get precise control over every fastener via a variable-speed paddle trigger with forward/reverse switching.

Key Highlights

System Compatible: Integrates directly into the Stanley FatMax V20 18V lithium-ion ecosystem.

Standard Socket Safe: Non-impacting design prevents damage when using standard 3/8" sockets.

Engineered for Low Clearance: Compact head profile and inline body structure easily navigate cramped workspaces.

Chemical Resistant: Glass-filled nylon body holds up against oils, automotive fluids, and shop chemicals.

Fastener Control: Features variable speed triggering, quick-switch forward/reverse modes, and a detent pin for firm socket hold.

Built-In Work Light: Integrated LED illuminates low-light areas.

Technical Specifications

Voltage: 18V

Battery System: Stanley FatMax V20 Lithium-Ion

Motor Type: Brushed

Drive Size: 3/8" Square Anvil (with detent pin)

No-Load Speed: 0–300 RPM

Maximum Torque: 47 Nm

Bare Tool Weight: 1.0 kg