Bostitch F21PL Round Head Framing Nailer Review

On the lookout for a framing nailer? Then you might want to take a good look at the Bostitch F21PL! It is a favorite of numerous customers, and obviously, there’s a reason why. With special features and excellent performance, it sets itself apart from most products in the market.

This one has a ton of power, which makes it extremely handy during large and heavy jobs. Tough jobs will seem breezy to you when using it. It will increase your productivity if you’re a newbie because of how great it is with framing and deck jobs.

So, read our Bostitch F21PL review to know if it’s worth your money.

Bostitch F21PL Review

To be one of the most popular framing nailers in the market, you must have some specialties, and this one really does. Its versatility makes it appealing to the customers’ eyes, as it can work with wire collated nails as well as plastic collated nails.

With a fair lightweight, it’s very user-friendly, and a special trigger is a bonus in this product. As mentioned before, this product is the king of versatility with a wide range of nails and giving you the ability to work with both metal and woody objects.

We’re quite certain that you’re looking for something tough and reliable like everyone else, so we say this is a perfect fit for almost everyone due to its great body construction. You don’t have to take our word for it; we’ll guide you through the features, pros and cons, and even some common questions that might strike you.

  • Power

This has to be one of the strongest points of this item and what makes it so handy. So, the Bostitch F21PL framing nailer uses compressed air as its power source; as a result, you’ll have to purchase an air compressor, which is kind of a bummer but it’s actually an advantage.

The compressed air allows the product to do things that nailers with gas or battery cannot do. It’s so powerful that it can push around 1020 in/lbs!

Thus, you can do big tasks with this powerhouse.

  • Nails

Each clip of this nailer contains 60 nails. When it comes to plastic collated nails, sizes vary from 2 inches to 3 inches, and metal collated nail sizes have a range of 1.5 inches to 2.5 inches.

Neither will you face any trouble nailing on metal sheets nor hard wooden objects. It has two nosepieces, one designated for framing and the other for metal objects.

A unique and special feature of this nailer would be its push-button adjustable guide, which will let you nail to your satisfactory depth.

  • The Build

The Bostitch F21PL has a very strong and sturdy build while maintaining a lightweight structure. The lightweight feature allows for a comfortable and stable nailing experience for the users. It has magnesium housing, which saves it from all the drops and dents with the extra bit of strength.

  • Usability

Throughout the article, we have highlighted the fact of how easy to use the product is. A comfortable rubber grip and safety guard stops any sort of accidents from occurring.

There are two triggers in this nailer, for continuous and bump fire. What’s interesting is that there are scalings on the magazine for quick measurements, making you more efficient even in the smallest ways.

  • Pricing

After all that explanation to show how amazing the Bostitch F21PL and look at its price tag, it would be safe to say that it’s an absolute steal. It has a lower price than most nail guns with these features in the market. Not only that but it’s better than them from other aspects as well.

With such a good brand value and astounding quality, I highly doubt you’ll find anything close to the Bostitch F21PL in this price range.


  • Adjustable and versatile when it comes to nail size and use
  • Way more powerful than most nailer guns
  • Dual uses, with two different nosepieces and easy access
  • Sturdy rubber grip for safety
  • 60 nails per caliper with quick load and lock mechanism

Gets frozen in the cold

It’s not the best for sheeting


Frequently Asked Questions

  1. How is the Bostitch F21PL powered?

You will need to use an air compressor to power it. Either a 6 gallon or 30 gallons compressor can be used according to your needs.

  1. Do I have to buy a case for it separately?

Yes, it does not come with a case in its box.

  1. Are nails difficult to find for this gun in the market?

Not at all! You will probably find the required nails for framing nailers in your neighborhood’s hardware store.

  1. What’s the difference between a round head and a clipped head nailer?

The difference is that they have different kinds of pistons.

  1. What kind of nails will I have to get for this nailing gun?

You will have to get 21-degree nails for the Bostitch F21PL.



The Bostitch F21PL is really for everyone, the pros, and the newbies. With it’s easy to use functionalities, you can use this even without any prior experiences.

It has an absolutely amazing power to weight ratio, only seen in the highly-priced nailers. Without hesitation, we would recommend you to snatch the Bostitch F21PL if you’re on the hunt for something reliable and powerful.

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