Metabo HPT NR83A5-S1 3-1/4" 21-Degree Framing Nailer with Aluminum Magazine | Like New
SKU: NR83A5-S1-LN
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Overview of Metabo HPT NR83A5-S1 3-1/4" 21-Degree Framing Nailer with Aluminum Magazine | Like New
The Metabo HPT NR83A5-S1 3-1/4" 21-Degree Framing Nailer with Aluminum Magazine is a professional-grade pneumatic tool designed for contractors, roofers and framers who require dependable force through sheathing, joists, trusses and subfloors. With a hardened steel claw tip nose for precise toe-nailing and less slippage, this 21-degree framing nailer drives full round head plastic collated nails from 2" to 3-1/4" in length (0.113"–0.131" in diameter) with accuracy and speed. With its smooth transition between sequential and bump firing modes, the selectable actuation trigger gives you the ability to perform precise framing or quick production nailing. With a locking feeder system to reduce reloads and avoid jams, its premium aluminum magazine can hold two nail strips at once. Its tool-less depth adjustment guarantees flush drives on hardwood, softwood and engineered materials. The NR83A5-S1 provides jobsite durability and comfort for all-day framing tasks with its ergonomic rubber grip and rafter hook, weighing only 8.8 lbs. Professionals rely on the low-maintenance performance of this Metabo HPT aluminum magazine framing nailer for high-volume construction since it is built on the renowned NR83 platform with cylinder valve drive technology.
Key Features of Metabo HPT NR83A5-S1 3-1/4" 21-Degree Framing Nailer
• Cylinder valve drive system for rapid response, high driving power and self-cleaning durability in demanding framing applications.
• 21° industrial aluminum magazine holds 64 nails, loads two strips simultaneously with locking feeder to cut downtime and resist jobsite debris.
• Selective actuation trigger supports sequential (precise placement) or contact/bump nailing (high-speed production).
• Hardened claw tip steel nose enhances toe-nailing accuracy, resists wear and improves safety during angled drives.
• Tool-less depth-of-drive adjustment dials in flush or countersunk fasteners across various wood types without tools.
• Open nose design allows quick extraction of jammed nails, keeping workflow uninterrupted.
• Ergonomic D-handle with non-slip rubber grip reduces fatigue during extended overhead or repetitive framing.
• Accepts 2"–3-1/4" full round head plastic collated nails (0.113"–0.131" diameter) for broad compatibility with framing supplies.
• Operating pressure 70–120 PSI via standard 1/4" or 3/8" NPT fitting; weighs 8.8 lbs (9.1 lbs with rafter hook).
• Includes rafter hook for belt storage and safety glasses; compact design (21-3/16" L x 13-3/8" H x 4-1/4" W).
Benefits of Metabo HPT NR83A5-S1 3-1/4" 21-Degree Framing Nailer
🗹 Conquer tough framing jobs faster with rapid cylinder valve firing that powers through dense lumber and engineered joists without hesitation.
🗹 Minimize interruptions using the jam-resistant aluminum magazine and dual-strip loading that handles dirty or mixed nails common on sites.
🗹 Achieve perfect countersinks every time with tool-less depth control, eliminating callbacks for uneven or protruding fasteners.
🗹 Boost safety and precision during toe-nailing due to the hardened claw tip that grips material firmly and guides nails accurately.
🗹 Work longer without fatigue using the lightweight, balanced 8.8 lb body and rubberized grip optimized for overhead roof work and tight stud bays.
🗹 Adapt to any task with versatile sequential/bump firing, supporting detailed trim-out or high-volume wall/sheathing production.
🗹 Reduce maintenance costs with a self-cleaning valve system and durable aluminum construction built for years of professional abuse.
🗹 Stay organized on ladders or beams with the integrated rafter hook, keeping your Metabo HPT NR83A5-S1 framing nailer secure and accessible.
🗹 Save on air consumption at 0.088 ft³/cycle (100 PSI) for efficient compressor use across small crews or solo operators.
🗹 Enjoy pro-grade reliability from a nailer lineage proven on millions of homes, bridges and commercial builds.
Specifications
Specifications for Metabo HPT NR83A5-S1 3-1/4" 21-Degree Framing Nailer with Aluminum Magazine | Like New
| Manufacturer | Metabo HPT |
| Manufacturer Part Number | NR83A5-S1 |
| Product Name | Metabo HPT NR83A5-S1 3-1/4" 21-Degree Framing Nailer with Aluminum Magazine |
| Product Type | Framing Nailer |
| Power Type | Pneumatic |
| Magazine material | High-grade aluminum |
| Magazine capacity | 64 nails (accepts 2 full strips of 21° plastic collated nails) |
| Magazine angle | 21° |
| Weight | 8.8 lbs (without rafter hook); 9.1 lbs (with rafter hook) |
| Dimensions (L x H x W) | 21-3/16" x 13-3/8" x 4-1/4" (538 x 340 x 108 mm) |
| Fastener type | Full round head, plastic collated strip nails |
| Nail length | 2" to 3-1/4" (50–83 mm) |
| Nail diameter | 0.113" to 0.131" (2.9–3.3 mm gauge) |
| Collation type | Plastic strip |
| Power source | Pneumatic (air-powered) |
| Operating pressure | 70–120 PSI (4.8–8.3 bar) |
| Air fitting | 1/4" industrial NPT (some listings note 3/8" NPT option) |
| Air consumption | 0.088 ft³/cycle at 100 PSI |
| Drive system | Cylinder valve drive system (rapid response, high power, self-cleaning) |
| Firing modes | Selective actuation (sequential/contact nailing via trigger) |
| Depth adjustment | Tool-less depth-of-drive adjustment |
| Jam clearing | Open nose design for easy nail extraction |
| Grip | Ergonomic D-handle with rubber grip |
| Toe-nailing | Hardened claw tip steel nose for accurate angled drives, wear-resistant |
| Magazine loading | Top-loading; locking feeder system; accepts 2 nail strips simultaneously |
| Dry-fire lockout | No |
| Rafter hook | Included (removable) |
| Recommended uses | Framing, sheathing, subflooring, trusses, joists, roofing, remodeling |
| Standard items | Safety glasses, rafter hook |
User Guides
Frequently Asked Questions
Metabo HPT NR83A5-S1 3-1/4" 21-Degree Framing Nailer with Aluminum Magazine
Frequently Asked Questions (FAQ's)
What is the Metabo HPT NR83A5-S1 used for?
The Metabo HPT NR83A5-S1 is designed for heavy-duty construction tasks such as framing, subflooring, roof decking, wall sheathing and structural wood applications.
What size nails does it support?
It supports framing nails up to 3-1/4 inches in length, making it suitable for demanding structural work.
What is the magazine angle?
It features a 21-degree angled magazine designed for plastic-collated nails, offering wide compatibility and easy loading.
Is this a pneumatic nailer?
Yes, it operates using compressed air, delivering consistent driving power for professional-grade performance.
Does it support different firing modes?
Yes, it includes a selective actuation switch that allows users to switch between sequential and contact (bump) firing modes.
Is it suitable for professional use?
Absolutely. It is built specifically for contractors and professionals handling high-volume, heavy-duty applications.
Is the magazine durable?
Yes, the aluminum magazine is both lightweight and highly durable, designed to withstand jobsite conditions.
Can it handle hardwood?
Yes, its pneumatic power enables it to drive nails efficiently into dense materials and hardwood.
Is it easy to clear jams?
Yes, the open nose design allows for quick and easy jam clearing, minimizing downtime.
Does it have depth adjustment?
Yes, it features tool-free depth adjustment for precise nail placement across different materials.
Is it comfortable to use?
Yes, the ergonomic grip and balanced design help reduce user fatigue during extended use.
How heavy is it?
It is designed to be lightweight for its class, improving maneuverability and usability on the job.
Does it require maintenance?
Yes, basic pneumatic tool maintenance such as regular lubrication is recommended for optimal performance.
Is it compatible with all air compressors?
It works with most standard air compressors that meet the required PSI specifications.
Can beginners use this tool?
Yes, but proper safety training and handling are recommended due to its power and intended use.
Is it good for DIY projects?
Yes, although it is primarily designed for professional use, it can be used for advanced DIY projects.
Does it include safety features?
Yes, it includes trigger control and built-in safety mechanisms to help prevent accidental firing.
What industries use this nailer?
It is commonly used in construction, carpentry, framing, remodeling and general contracting.
Can it be used for fencing projects?
Yes, it is well-suited for fencing and other outdoor wood construction projects.
Why choose the NR83A5-S1 over other nailers?
Its combination of durability, powerful performance, lightweight design and proven reliability makes it a top choice for professionals who demand consistent results.