The Milwaukee M12 3/8" Crown Stapler Kit (2447-21) offers professional technicians a compact, cordless solution for consistent, flush fastening across diverse materials. Engineered as a direct hand tool replacement, this stapler significantly reduces manual effort and user fatigue, making it suitable for demanding automotive, HVAC, and light construction tasks. Its robust design ensures reliable performance for continuous use at the workbench, in the bay, or on various job sites.
Key Features
- Cordless M12 Performance: Powered by the M12 REDLITHIUM 12V platform, this stapler provides unrestricted portability without the need for hoses or cords, facilitating easy movement between vehicle bays or varied work areas. It can drive up to 1,500 staples per charge with an M12 1.5Ah battery.
- Dual Actuation Trigger: Seamlessly switch between sequential mode for precise staple placement in trim and interiors, and contact actuation for rapid fastening in panel work, increasing overall productivity.
- Adjustable Power Dial: Allows for precise depth adjustment, ensuring staples sit flush across various materials such as plastics, softwoods, insulation, and vapor barriers.
- Ergonomic & Lightweight Design: Weighing just 3.4 lbs, its balanced construction and compact size (7.2" L x 7.5" H x 2.5" W) significantly reduce hand and forearm strain during repetitive tasks and allow for convenient tool belt portability.
- Dry-Fire Lockout & Staple Locator: Prevents tool operation when empty, protecting both the workpiece and the tool, and features a locating arrow for accurate staple alignment along edges and seams.
Applications
This stapler is well-suited for a range of professional tasks, including trim and interior work on automotive and marine upholstery, securing insulation and vapor barriers in vans and service bodies, and general fabric or screen attachment. It also performs effectively in light carpentry, carpet tack-down, and various shop or jobsite fastening scenarios requiring 3/8" flat crown, 20-gauge T50-style staples (1/4" to 9/16" length).
Specifications
- Model: 2447-21
- Weight: 3.4 lbs
- Dimensions: 7.2" L x 7.5" H x 2.5" W
- Power: M12 REDLITHIUM 12V battery system
- Staples: 3/8" flat crown, 20-gauge T50 style, 1/4"–9/16" length
- Runtime: Up to 1,500 staples per charge with an M12 1.5Ah battery
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