Metabo HPT NV1845DAM 18V MultiVolt Cordless Coil Roofing Nailer Kit w/ Siding Adapter, 7/8" to 1-3/4" | Pro Roofing Tool
SKU: 50697248473335
Ships within 1 business day
Free shipping on orders over $99
The Metabo HPT NV1845DAM is a cordless 18V MultiVolt brushless coil roofing nailer kit tailored for production roofing crews tackling shingle installs and underlayment on residential re-roofs, delivering pneumatic-level power without hoses or compressors via its innovative Air Spring Drive system. Small teams of 2-4 roofers value its 500 nails per 2Ah charge runtime, 3 nails/second speed, and easy-load coil magazine holding 120 nails for all-day mobility on ladders and steep pitches. It stands out from the Milwaukee M18 Fuel 2747-20 by including a vinyl siding adapter for versatile siding work, lighter bare weight at 8.7 lbs versus Milwaukee's 9.8 lbs, and lifetime tool warranty over Milwaukee's 5-year, making it ideal for mixed roofing/siding jobs where portability and multi-use accessories matter more than raw 36V power.[1][2]
Specifications
| Spec | Value |
|---|---|
| Nail Gauge | .120" |
| Nail Length Range | 7/8" - 1-3/4" |
| Magazine Capacity | 120 nails |
| Magazine Angle | 15-16 degree |
| Operating PSI | 18V battery |
| Weight | 8.7 lbs (bare), 9.6 lbs (w/ 2.0Ah battery) |
| Drive Mode | sequential and bump-fire |
| Collation | wire coil |
| Warranty | lifetime (tool), 2-year (battery) |
| Country of Origin | — |
Compatible Nails for Metabo HPT NV1845DAM 18V MultiVolt Cordless Coil Roofing Nailer Kit w/ Siding Adapter, 7/8" to 1-3/4" | Pro Roofing Tool
| Nail | Gauge | Length | Shank | Action |
|---|---|---|---|---|
| 1" Coil Roofing Nail | .120" | 1" | Smooth / EG | View nails → |
| 1-1/4" Coil Roofing Nail | .120" | 1-1/4" | Smooth / EG | View nails → |
| 1-1/2" Coil Roofing Nail | .120" | 1-1/2" | Smooth / EG | View nails → |
| 1-3/4" Coil Roofing Nail | .120" | 1-3/4" | Smooth / EG | View nails → |
| 2" Coil Roofing Nail | .120" | 2" | Smooth / EG | View nails → |
Using the wrong nail gauge can cause misfires and jams. Nails listed above are verified compatible with the Metabo HPT NV1845DAM 18V MultiVolt Cordless Coil Roofing Nailer Kit w/ Siding Adapter, 7/8" to 1-3/4" | Pro Roofing Tool.
Free Shipping
Free on orders over $99. Ships within 1 business day from our US warehouse.
30-Day Returns
30-day returns on unused tools in original packaging. Read policy.
lifetime (tool), 2-year (battery) Warranty
Metabo HPT manufacturer warranty. We help you file claims directly with the manufacturer.
What Contractors Say
Real-world feedback from roofing contractors and trade reviewers who have used this nailer on the job.
"Robust design, confident driving power, and easy-load magazine make this a game-changer for cordless roofing—drives nails flush every time without over-penetration."
"The first cordless coil roofing nailer with pneumatic performance; 500 shots per charge and includes vinyl siding guard—perfect for mobility on the roof."
Frequently Asked Questions
What nails are compatible with the NV1845DAM?
What battery voltage/requirements for the NV1845DAM?
How to clear a jam on the NV1845DAM?
Is the NV1845DAM suitable for architectural shingles?
How does NV1845DAM compare to Milwaukee M18 Fuel 2747-20?
More for Metabo HPT owners
Metabo HPT NV45AB2 review
Lightweight pneumatic that punches above its weight on shingle runs.
All Metabo HPT roofing nailers
Pneumatic and MultiVolt cordless options from Metabo HPT.
DeWalt vs Metabo HPT roofing nailer
Cordless DeWalt vs pneumatic Metabo HPT — pick the right one.
Best cordless roofing nailers (2026)
Battery roofers ranked for service crews and tight-access work.
Battery-powered roofing nailer guide
Runtime, battery platforms, and when cordless beats pneumatic.
All cordless roofing nailers
Every battery-powered roofer in our catalog with live pricing.