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Senco 15 Ga. Cordless 34 deg Finish Nailer Tool Only

Cordless brushless power for 15-gauge finish work, with a 110-nail magazine so you're reloading less and trimming more.
Senco MPN TN51P1P In Stock & Ready to Ship
$209.99
Free shipping on orders over $75
Ships within 24 hours · most orders arrive in about 2 business days

About Product Overview

The Senco TN51P1P puts 15-gauge finish nailing on a battery instead of a hose, so you can move room to room hanging trim, door casing, or cabinetry without dragging a compressor and air line behind you. A brushless motor keeps the tool running efficiently and cuts down on wear, which matters if this is going into daily use on job sites.

Its 34-degree magazine feeds off a paper collation strip and holds up to 110 nails, so you're reloading less often between runs of baseboard or crown. Bottom-loading keeps refills quick, and a selectable trigger lets you switch from single-shot precision on detail work to bump-fire speed when you're covering long stretches of trim.

  • 15-gauge cordless finish nailer with brushless motor
  • Drives finish nails from 1-1/4" to 2-1/2"
  • 34-degree paper strip collation, bottom-load magazine
  • 110-nail magazine capacity
  • Selectable trigger for sequential or bump-fire operation
  • 4.5 lb tool weight; case included, tool only (battery not included)

The Details Specifications

Brand Senco
Model / MPN TN51P1P
UPC 741474152092
Weight 10 lbs
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

Go ahead. Check.

You're going to price-check us against Amazon, Home Depot, and Lowe's. Everybody does. Good — open all three tabs. We'll wait. Then look hard at what you're actually being handed over there.

On Amazon, start with these four questions before you click buy.

01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Senco. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

The big boxes don't care if your hardware store survives.

Amazon, Home Depot, and Lowe's are built to pull every hardware dollar out of your town. When the local shop can't keep the lights on, the counter where somebody actually knew which part you needed goes with it. We're built the other way: real brands so you're never stuck on a marketplace, and a straight answer to buy it down the street when that's the better call. Support independent hardware — it doesn't restock itself.

Why we tell you to shop local
Authorized dealer · Senco

Or skip the tabs entirely and buy it down the street. Find a store near you →

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You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
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Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

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