VESSEL 400ER3 Electric Slim Ratchet USB – Made in Japan

The VESSEL 400ER3 Electric Slim Ratchet is a compact and lightweight electric ratchet handle designed for fast tightening and loosening in narrow spaces.

This tool combines electric power and manual operation, allowing you to quickly drive bolts and nuts electrically, then perform final tightening or loosening by hand. It is ideal for automotive maintenance, machinery repair, bicycle work, assembly tasks, and general tool use.

Features

• Genuine VESSEL product
• Model: 400ER3
• Electric × Manual slim ratchet handle
• Compact design for working in tight spaces
• 60-tooth gear for smooth ratcheting
• No-load speed: 400 rpm
• Electric output: 1 N·m
• USB Type-C rechargeable
• Built-in lithium-ion battery
• Battery: 3.7V / 1300mAh
• 6.35 mm / 1/4 inch hex bit compatible
• Includes adapter for 3/8 inch square drive sockets
• Rotation direction can be changed by flipping the tool
• Green lamp during operation / red lamp while charging
• Made in Japan

Applications

Perfect for:

• Automotive maintenance
• Motorcycle repair
• Bicycle maintenance
• Machinery assembly
• DIY work
• Electrical equipment work
• Tight spaces where a standard ratchet is difficult to use
• Fast temporary tightening and loosening of bolts and nuts

Electric + Manual Operation

Use the electric function for quick tightening or loosening.
After electric operation, you can use the handle manually for final tightening or loosening.

This makes the tool efficient for repetitive work while still allowing precise hand control when needed.

Specifications

• Brand: VESSEL
• Model: 400ER3
• Type: Electric Slim Ratchet
• Gear: 60-tooth
• No-load speed: 400 rpm
• Electric output: 1 N·m
• Battery: Li-ion 3.7V 1300mAh
• Charging: USB Type-C
• Bit insertion: 6.35 mm / 1/4 inch hex
• Socket adapter: 3/8 inch square drive
• Approx. length: 215 mm
• Handle length: 125 mm
• Made in Japan

Included Items

• VESSEL 400ER3 Electric Slim Ratchet
• Socket adapter for 3/8 inch square drive
• USB charging cable
• Instruction manual
• Original package

Condition

Brand new / unused item.
Please check the photos for the actual item and package condition.

Important Note

This product is marked “For use in Japan only / Not certified for the Americas or Europe” on the package.
Please check compatibility with your country’s standards before purchase.

Shipping

The item will be carefully packed and shipped from Japan with tracking