Meet the FLEX FX4331-Z 18Ga Brad Nailer — a cordless, brushless finish nailer built for pros who hate hoses, compressors, and waiting for the compressor to wake up. This bare tool packs power, precision, and smart features to keep your project moving fast and clean.

Key Features & Design

• POWER AND SPEED 24V Brushless motor delivers high-speed power, driving up to 3 nails per second with zero ramp up time.
• EXTENDED RUNTIME Drives up to 2,200 nails on a single charge with a 2.5Ah lithium battery (sold separately).
• COMPATIBILITY The finish nailer accepts 5/8-inch to 2-1/8-inch 18-gauge fasteners.
• FIRING MODES Toggle between bump and sequential firing modes to match your workflow.
• DEEP-SETTING CONTROL Ergonomic quick depth adjustment lever easily sets the ideal nailing depth.
• VISIBILITY Triple LED light lights up dark work areas with shadow-free illumination.
• SAFETY AND EFFICIENCY Dry-fire lockout eliminates blank firing after the nail supply is exhausted; tool-free jam clearance clears jams quickly for maximum uptime.
• DESIGN Compact and lightweight to conquer tight spaces and minimize fatigue.
• DURABLE ACCESSORIES Heavy-duty belt clip can be mounted on either side with a lead-in profile; includes (3) no-mar tips to protect delicate finishes.
• 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 CONTENTS Includes (1) 18Ga Brad Nailer [FX4331], (1) Belt Clip, (3) No-mar Tips, and a FLEX bag. Battery and charger sold separately as part of FLEX system.

The FLEX Advantage means you get serious performance without dragging along a compressor. This cordless brad nailer is ideal for trim work, cabinetry, and finish carpentry where clean, precise fastening matters as much as fast setup.

Warranty FLEX Limited Lifetime Warranty when registered within 30 days of purchase at registermyFLEX.com through December 31, 2024.