Meet the FLEX FX4311B-1A 15Ga Angled Nailer Kit — a cordless, brushless finish nailer built to power through soffit and fascia installation, trim work, and finishing tasks without the hassle of hoses or compressors. Designed for pros and serious DIYers who want real performance without the drama.
Key Features & Design
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Cordless power meets speed — 24V brushless motor drives up to 3 nails per second with zero ramp up time.
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All-day runtime — drives up to 1,200 nails on a single charge with a 2.5Ah lithium-ion battery.
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Ergonomic depth control — quick depth adjustment lever makes it easy to set the ideal nailing depth.
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Bright visibility — triple LED light delivers shadow-free illumination for dark work areas.
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Versatile firing modes — toggle between bump and sequential firing modes; nail indicator shows remaining nails in the magazine.
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Smart protection — dry-fire lockout prevents blank firing and protects your work when the nail supply is exhausted.
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Effortless maintenance — tool-free jam clearance lets you quickly clear jams without tools for maximum on-site efficiency.
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Compact and lightweight — designed to conquer tight spaces with minimal fatigue.
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Secure carrying — heavy-duty belt clip can be mounted on either side with a lead-in profile for easy access on the jobsite.
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Versatile fasteners — accepts 1-1/4-inch to 2-1/2-inch 15-gauge fasteners.
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Cross-compatibility — FLEX 24V cross-compatibility with all FLEX 24V batteries, chargers, and tools.
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The FLEX Advantage — the kit highlights 20% more power with 24V lithium, 25% longer runtime with THERMA-TECH™ heat management, and up to 50% faster charging with high-power, dual fan chargers.
THE FLEX ADVANTAGE
- 20% more power with 24V lithium
- 25% longer runtime with THERMA-TECH heat management
- Up to 50% faster charging with high-power, dual fan chargers
Kit Includes
- 1x 15Ga Angled Nailer FX4311B
- 1x 24V 2.5Ah Lithium-Ion Battery [FX0111]
- 1x 24V 160W Fast Charger [FX0411]
- 1x Belt Clip
- 3x No-mar Tip
- 1x Soft Bag (2500708002)
Warranty
FLEX Limited Lifetime Warranty — register your new FLEX tool, battery, or charger within 30 days of purchase at registermyFLEX.com through December 31, 2024 to receive a limited lifetime warranty.
| Voltage (V) |
24 V |
| Motor Type |
Brushless |
| Nailer Type |
Finish Nailer |
| Driving Mechanism |
Air Spring - Pre-Pressurized Cylinder |
| Fastener Diameter |
15Ga |
| Fastener Length (inch) |
1-1/4" - 2-1/2" |
| Operation Mode |
Bump/Sequential |
| Max. Firing Speed (Fasteners Per Second) |
3 |
| Runtime |
1200 |
| Magazine Type |
Hollowed-out |
| Magazine Loading Style |
Rear Loading |
| Magazine Max. Capacity |
110 |
| Magazine Angle (°) |
34 |
| Tool Weight (lbs) |
324 |
| Tool Length (inch) |
12.76 |
| Tool Width (inch) |
6.22 |
| Tool Height (inch) |
12.76 |