Engineered for demanding mechanics and serious DIYers, the DEWALT 20V MAX XR Cordless Ratchet DCF510B combines 75 ft‑lbs of torque with a slim sealed head to power through stubborn fasteners in tight spaces. The brushless motor, 0‑300 RPM variable speed trigger, and interchangeable 3/8″ and 1/2″ square drive anvils give you the flexibility to tackle automotive, equipment, and general maintenance tasks with one tool. A rugged, oil‑resistant glass‑filled nylon housing, integrated LED work light, and forward/reverse switch are built for daily professional use in harsh shop environments, while the cordless 20V MAX platform keeps you mobile and efficient on every job.

About this item

• Interchangeable anvil design provides the ability to quickly swap between 3/8″ and 1/2″ square drives
• Brushless motor delivers 75 ft-lbs of max torque and 0-300 no-load RPM
• Help prevent damage from automotive oils and solvents with glass-filled nylon tool housing
• On-board LED light helps to illuminate lowlight spaces
• Variable speed trigger helps optimize user speed and control based on application
• Forward/reverse switch allows for efficient working in tight spaces
• Trigger lock helps prevent accidental activation when applied

Customers say

Customers find this cordless ratchet to be a high-quality tool that works well, particularly in tight spaces like wheel wells, with plenty of torque for light auto repairs. They appreciate its ease of use, with one customer noting it makes taking nuts and bolts easier than manual wrencheses, and consider it good value for money. The battery life and strength receive mixed reviews – while some praise the battery operation and surprising strength, others report poor battery life and find it not as strong as expected.