Milwaukee M12™ 3/8" Crown Stapler 2447-20 (Tool Only)

Milwaukee's M12™ 3/8” Crown Stapler is designed to provide a true hand tool replacement with cordless convenience. It drives 3/8” flat crown staples ranging from 1/4” to 9/16” through a variety of materials and substrates. Weighing just 3 lbs and measuring 7.25” in length, the compact design allows for easy access in tight spaces and convenient portability on a tool belt. The easy-to-squeeze trigger reduces fatigue compared to traditional hand staplers, while the integrated firing modes allow for increased productivity.

Key Features

• Drives 3/8” flat crown staples from 1/4” to 9/16”
• Compact and lightweight design at 3 lbs and 7.25” long
• Integrated sequential and contact actuation modes
• Contact actuation increases productivity
• Easy-to-squeeze trigger reduces user fatigue
• Power adjustment dial for consistent flush stapling
• Slotted magazine design for quick staple visibility
• Staple leg locating arrow for accurate placement
• Dry fire lockout helps prevent damage to work surface
• Adjustable belt hook for easy portability
• Compatible with all M12™ batteries

Benefits

• Replaces manual staplers with faster, cordless performance
• Reduces hand fatigue during extended use
• Improves efficiency with selectable firing modes
• Provides consistent staple depth across different materials
• Enhances accuracy and visibility while working
• Offers portability for use across the jobsite

Key Specs

• Staple Type: 3/8” Flat Crown
• Staple Size Range: 1/4” – 9/16”
• Length: 7.25”
• Weight: 3 lbs
• Battery Platform: M12™
• Runtime: Up to 1,500 staples per charge (with M12™ REDLITHIUM™ 1.5Ah battery)
• Features: Dry Fire Lockout, Power Adjustment Dial, Dual Firing Modes
• Warranty: 5-Year Limited Warranty

We offer fast, free shipping on all orders. Most orders ship by the next business day and arrive within a few business days. Every purchase is backed by our 30-day return policy—if it’s not the right fit, return it for a full refund. Simple, reliable, and hassle-free.

We are an authorized dealer of Milwaukee, DeWALT, Diablo, and other top brands. Products are eligible for manufacturer warranty coverage where applicable. Plus, every purchase includes our 30-day money-back guarantee—so you can buy with confidence.