18V Cordless Electric Ratchet Wrench Kit 3/8 Inch Drive Two Batteries

What This Tool Is For

This is a cordless electric ratchet wrench, not an impact wrench. It runs bolts quickly in spots where a full-size wrench will not reach — engine bays, under sinks, behind appliances, inside wheel wells. The 18V motor delivers 40 ft-lbs of torque at up to 400 RPM, which is enough for most standard automotive and household fasteners.

It will not break loose a severely rusted or over-torqued bolt on its own. For seized fasteners, break them free by hand first, then use this wrench to run them out quickly.

Where People Actually Use It

• Spark plug replacement on most passenger vehicles
• Brake caliper bolts and oil drain plugs
• P-trap and supply line fittings under kitchen and bathroom sinks
• Washing machine, dryer, and dishwasher panel screws
• Furniture assembly with bolts in recessed or awkward positions
• RV maintenance where access is tight and a full wrench will not swing

Key Details Worth Knowing

Variable speed trigger. Squeeze lightly to thread slowly — useful when working near plastic fittings that strip easily. Squeeze fully for fast driving on metal fasteners.

Slim 3/8 inch head. The head sits roughly 1.5 inches above the work surface. That clearance fits most engine bay and under-sink applications where a standard ratchet will not swing.

Two batteries included. One runs while the other charges. The battery indicator light shows remaining charge so you are not caught off guard mid-job.

Built-in LED light. Stays on while the trigger is active — useful under vehicles, inside cabinets, and in poorly lit work areas.

Forward and reverse switch. Located on the head, easy to reach without repositioning your grip.

Specifications

• Drive size: 3/8 inch
• Voltage: 18V
• Max torque: 40 ft-lbs (55 N.m)
• No-load speed: up to 400 RPM
• Weight with battery: approximately 2.2 lbs
• Battery: 2 x 2.0Ah lithium-ion
• Color: Blue

What Is Included

• 1 x 18V cordless ratchet wrench
• 2 x lithium-ion batteries
• 1 x fast charger
• 7 x sockets

Before You Buy

This wrench uses its own proprietary 18V battery. The batteries are not compatible with Milwaukee, DeWalt, or other major cordless platforms.

If you need a higher torque option, see our full ratchet wrench lineup.