Recently, we were asked what type of nailer to use with a specific wood. And it got us thinking—what about wood? We talk a lot about tools and fasteners, but not so much about the actual material we use to build, make and play. So we compiled 10 interesting tidbits about wood. After all, where would we be without pine for lumber, or the hickory bats used in America’s favorite pastime? So, let’s take a swing and learn a few things.

Here are 10 Cool Facts About Wood:

1. Trees not only absorb water, they filter and produce it. A single tree can absorb up to 100 gallons of water and release it into the air—in a day.

2. There are more than 23,000 types of trees. They’re broadly divided into two groups—hardwood and softwood.

3. The terms “hardwood” and "softwood” can be a bit misleading, as they don’t necessarily refer to the strength of the wood, but rather how the tree propagates. Hardwood trees are deciduous, have enclosed seeds and lose their leaves in a season. Most softwoods are evergreen with their seeds residing in cones. 

4. Cedar, pine, fir, and other softwoods make up approximately 80% of the lumber used in construction, including framing and roofing. (Shop our framing or roofing tools and fasteners here). Softwoods are fast growing, more easily worked, and feature a wide grain.

5. Often used for carving, oak is extremely durable but difficult to work. It has a high tannin content, which makes it resistant to attack by insects. Take a wild guess at America's national tree.

6. Oak and southern yellow pine (SYP) are the two most common woods used in pallet making. (See our tools for pallet and crate assembly.) 

7. A softwood, cedar is used to make roof shingles. Easily sawed and nailed, cedar is a good insulator and it's resistant to humidity.

8. Some of the most common natural woods used in flooring include the hardwoods maple, cherry, and oak. Other popular choices are teak and walnut. Click here to shop flooring tools and fasteners.)

9. Native to North America, the Douglas fir is the traditional choice of Christmas trees. Other popular types include Scotch pine, cypress, cedar, and Colorado blue spruce.

10. A 12-ton Norway spruce was used for the 2018 Rockefeller Center Christmas tree. After the holidays, the wood will be cut into pieces, kiln dried and milled. The finished beams will be donated to Habitat for Humanity.

Need a fun project for using leftover pallet wood? Habitat posted some steps for making a pallet Christmas tree. If anyone decides to try it, please post about it, below!

~ The Nail Gun Depot Team

Somehow, December's crept up and it's already time to grab a holiday deal for your favorite woodworker! If you've got a tool nut on your list, we've got you covered.

You can find an affordable gift for the carpenter, flooring installer, upholsterer or all-around handyman in our holiday tool guide, below. Psst: Special sale prices—and stocking stuffers—are only around while supplies last.

Now, without further delay, Nail Gun Depot’s 2018 Gift Guide...

Under $150—Flooring Tool, Micro-Pinner, & Upholstery Stapler

We love the Freeman PFBC940 Mini 4-in-1 Flooring Tool, not just because it doubles as nailer/stapler, but also because it's completely affordable. The versatile tool drives narrow-crown staples and brad nails from 5/8” to 1-5/8” in length. So you can switch from woodworking to flooring like a boss.

Stocking Stuffer: Free 50’ air hose, complete with fittings.

Grex tools' dependability and power are practically legendary. The robust P635 23-gauge headless nailer features an auto-adjust fastener mechanism and a rear-exhaust with silencer. Part of a special holiday gift set, this micro-pinner's industrial-grade, yet lightweight design, is suitable for craft projects, decorative trim, and light furniture assembly.

Stocking Stuffer: Free edge guide, a $30 value.

Powerful but lean at 1.7” wide and 2 lbs., the German-made. BeA 71/16-421 upholstery stapler drives 1/4" to 5/8" staples with gusto. Great for handling trim work, bedding, upholstery, and cabinetry, this dexterous little tool is reliable and reasonably priced.

$150 to $300—Fencing Staplers, Brad Nailer, & Tool Belt

Freeman pneumatic staplers make installing (and repairing) fences more efficient, and easier on the user. The 10-1/2-gauge Freeman PFS105 fence stapler and 9-gauge PFS9 fence stapler feature ergonomic engineering, quick jam releases and top-loading magazines, not to mention they're relatively lightweight. The 9-gauge nailer includes an optional T-handle for greater control.

Stocking Stuffer: Free 50” hose with fittings & special holiday price.

For those who appreciate the quality and dependability of Hitachi/Metabo tools, the NT50A5 PRO 18-gauge brad nailer is a great choice for the carpenter. Ideal for crown molding, paneling, and window casing, it's powerful and versatile. The NT50A5 even has a thumb-actuated duster for easy cleanup.

Stocking Stuffer: Free stainless steel insulated tumbler.

Really, just take your pick of Occidental Leather's awesome gear. Their hand-crafted tool holders are made here in America, in Sonoma County, California. The leather is top-grain cowhide and reinforced with copper rivets. For the greatest flexibility, we suggest the OxyLight Adjust-to-Fit Belt, which has a high-mount hammer holder. 

$300 and Above—Finish and Framing Nailers, & Air Compressor

Senco's Fusion series eliminates the need for fuel cells, potentially saving hundreds of dollars per year. The 16-gauge F-16S Finish Nailer features a fast-charging battery and nose-mounted LED light. This powerful straight nailer is perfect for molding, furniture and cabinet framing, and paneling. 

For framing, the brawny Paslode CF325XP Cordless framing nailer offers impressive battery life and runs in temps as low as 14°F. For finishing, the Paslode IM250A-Li finish nailer has an angled magazine lets you navigate challenging areas. Each tool comes with a carrying case, battery, charger, and more.

Stocking Stuffer: Free spare battery, plus two fuel cells. 

Finally, we suggest the AIRSTAK Systainer compressor from RolAir. This compact cubical wonder is ideal for carpentry work that requires mobility and a quiet output (70 dB). The compressor rests in a Systainer case with pull-up handle, and has a removable cord that can be stored inside. The compressor weighs about 30 lbs and delivers 2CFM at 90 PSI.

Stocking Stuffer: Free RolAir T-shirt and limited-time sale pricing on select models.

~The Nail Gun Depot Team

Considering how much they can cost, and how hard they work, air tools are really an investment. That’s why oiling your air nailer (or stapler) is so important. It ensures a return on your investment--and that wearable parts, like O-rings, aren't prematurely fried. It's also super easy to do.

We've tackled a few "burning questions" about oiling air tools to keep them running for years to come.  

How often should I oil my tool?

Daily. And if you’re working on an extended project, oil the tool before you start working and again mid-way through the day (after a lunch break, for instance). If the nailer's sat unused for a while, you definitely want to oil it before using it again.

What kind of oil should I use?

Only use lubricating oil made specifically for pneumatic tools, such as Senco Pneumatic Tool Oil or Paslode Lubricating Oil. Other oils lack the correct viscosity or contain ingredients that can destroy the seals, disintegrate O-rings, or may even cause combustion. Keep the WD40, compressor oil, motor oil, transmission fluid, etc. out of your air tools.

Also, if you’re working in below-freezing conditions, you'll need a tool oil that's formulated for temperatures below 32 degrees Fahrenheit and contains anti-freeze. Try Paslode Cold Weather Tool Oil.

How much oil do I need?

All you need is 5-10 drops of oil. Drop the oil into the air inlet, the nozzle where your air hose attaches to the tool.

What happens if I don’t use tool oil?

The O-rings in the tool will dry up, causing the tool to malfunction. It will also cause unnecessary wear on its components, and potentially cause corrosion. To learn more about maintaining your nail gun, read our post on How to Avoid Destroying Your Pneumatic Nailer. 

Pro Tips:

• Make sure the air tool is OFF before adding oil.
• Do not oil the tool's magazine, as this attracts dust and dirt. You definitely don’t want any debris stuck in the magazine, which can cause fastener jams.
• Drain the air compressor at the end of each day. This keeps condensation from building up in the compressor, entering the tool, and then corroding it.

Have questions? Just contact NGD's knowledgeable customer service.

~ The Nail Gun Depot Team

Why can’t I order staples for my pneumatic stapler by dimension?

Unlike nails, staples are often sold by series, which doesn't tell you much about size. Furthermore, staples are not "one-size-fits-most," contrary to most categories of collated nails. Staples are instead measured not only by leg length and wire gauge, but also by crown width.

Pro Tip: If you’re having trouble deciding on a staple gun, see “Choosing A Staple Gun For Your Project.”

Crown Size

The crown is the bridge, otherwise known as the horizontal part of a staple that joins the legs. Crown sizes are typically segmented into wide, medium and narrow designations. This can become tricky, as some manufacturers measure the inside of the crown, while others measure the outside (or exterior) of the crown.

Staple crown type can vary by application. For example, some staples come with a flat top, while others have a round or "U-shaped" crown. However, we'll take a closer look at the various crown types in a later article.

Leg Length

While a staple series is typically determined by gauge and crown (which we'll cover later in this article), leg length can vary significantly - even within the same series of staple. See the different leg lengths for the 7/16” crown staple, for example, below.

There are a couple rules of thumb with regard to staple length:

1. Leg length requirements vary by application type, as well as the base material you are driving the staple into. The staple has to be able to fully penetrate and clasp to form a tight bond.

2. The longer the staple legs, the greater the hold or withdrawal strength.

Pro Tip: Never try to force a staple into the wrong tool. Not only can this create a jam, but it could break the staple or damage the tool.

Getting To The Point

Most staples have chisel points, which taper to a point on both legs. This lets the staple legs drive directly into the base material.

Another variation is the divergent-point staple, where the tips taper to opposing points. This forces the legs to bend outward in different directions. Divergent point staples are more difficult to pull out, providing greater holding power.

Wire Gauge

As with nails, staples are categorized by different wire gauges or thicknesses. Gauge is determined by the wire diameter, a standard set in the early half of the 20th century by American Wire Gauge standards. It might seem counter-intuitive, but the thinner the wire, the higher the gauge number. The smallest gauge staple wire we carry here at Nail Gun Depot is a 23-gauge staple for upholstery applications, while the largest is 9 gauge for wire fence building.

Generally speaking, the thicker the wire gauge, the more rugged the application. For finer applications, like fastening upholstery to a furniture frame, a thinner gauge staple is preferable.

What’s In A Staple Series?

Finally, let’s talk staple series. Is there a rhyme or reason for the different series numbers?

In short, yes, it’s true that tool manufacturers want you to use their staples -- and they do make proprietary fasteners to drive the point. Most staple series are determined by the staple's crown size (width) and gauge (thickness).

One way many manufacturers make staple shopping easier, they may designate a particular "series" of staple that is compatible with their tool. Each staple series makes it easier to find the exact staple you need, without having to know all of the dimensions—or how the crown is measured.

In order to consistently get the right staples for your tool, rely on the staple gun itself. More often than not, staple dimensions are printed on a staple gun's magazine.

Finding The Right Fasteners

To help you find the right series, we’ve created the Fastener Finder tool on Nail Gun Depot. Just choose your stapler brand/model from the drop-down menu, and we'll do the rest.  Even if you’re using an older model of air stapler, we can help identify the correct staples for your tool.

Have other questions? Contact us here.

~ The Nail Gun Depot Team

Can’t decide whether to use nails or screws to install subflooring? Choosing the right fastener can make all the difference in the quality and value of your installation. Before making a decision, consider the following key points:

Which is faster?

When time is of the essence, nailing is the quickest fastening option when installing subfloor. Regardless of firing mode, an air nailer lets you drive nails within seconds of each other, which saves time compared to using a screw gun. Screws need to be twisted into the subfloor, which takes more time than simply shooting a nail into subfloor material.

However, some screw guns, like the Senco DuraSpin DS440-AC, are auto-fed. A collated strip of screws in this case makes screwing subfloors a little faster, although it’s not as swift as nailing.

Which is more economical?

If you’re on a tight budget, nails are the more economical solution. But, not all nails are created equal. Stainless steel nails, for instance, offer a higher quality, but are pricier. Overall, screws tend to be somewhat more expensive, but like nails, some offer better quality for a higher price.

With that said, it’s imperative you choose a fastener compatible with your subfloor thickness and material. The quality and correct type of fastener can literally make or break your floor. The better the quality now, the longer your floor will last later – not to mention the sturdier it will be.

Which has better holding power?

As far as nails go, ring shank nails are a popular choice for subflooring. A ring shank has extra grip and holding power, compared to other shank types, and creates a tighter subfloor. Although ring shank nails have a good hold, screws have more overall holding power by comparison. With a larger thread gripping a bigger surface area around them, screws hold your subfloor very tightly – allowing no wiggle room for shifting or loosening.

Several nail manufacturers, such as Senco and Paslode, have released their own proprietary solutions to improve the holding strength of a subfloor nail. Senco's Whisper Grip nail features lower rings designed to fully engage and grip the joist or studs, while upper rings ensure the nail remains countersunk - even if the joist or studs are missed. Paslode's TetraGRIP System takes it a step further, with a barbed thread design that when driven into wood, bonds with the fibers without destroying the wood. Paslode describes it as “rotation without destruction.”

Which is more durable?

Consider the heating and cooling of floors during the summer and winter months. Subfloors and fasteners, like any other material, will expand and contract with temperature. This means that movement, even at a micro level, will occur. The smaller thread on a ring shank, compared to the larger screw thread, doesn’t provide as much grip as the larger one does. This means that the ring shank nail acquires less stress, but can essentially “move with the floor” more so than a screw can.

By comparison, the screw has much better holding power, and can therefore contribute to an overall tighter subfloor. However, when the subfloor expands and contracts with temperature, or even house movements, the screw can’t move with the shift. This builds stress in the screw, which can cause the screw head to shear off in extreme circumstances. Likewise, if a screw is not driven flush, is over driven, or the wrong size screw is used, the screw head as an increased chance of breaking.

Which fastener prevents floor squeaks?

The fastener you choose will certainly play a part in whether your floor squeaks or not. Nails have greater potential for causing squeaking floors, due to their temperature flexibility. Movement between the subfloor and nail (even a ring shank) inevitably causes the two to become loosened over time, which creates floor squeaking – particularly in high-traffic areas.

Screws, if driven properly, prevent creaking floors. A screw firmly holds the subfloor in place, which ensures a squeak-less floor for years to come.

Are there any alternative options?

Perhaps a happy medium in the subfloor nail versus screw debate, SubLoc Pro Scrail Fasteners offer a hybrid between the traditional nail and screw. Combining the versatility of a nail with the hold strength of a screw, they can be used with most framing nailers – meaning Scrails can be driven much faster than screws. Like a screw though, Scrail Fasteners can be adjusted and removed after placement.

With aggressive threading along the whole shank, Scrails have exceptional holding power, ensuring the subflooring remains tight. Scrails also have a diamond coating, which provides extra grip once installed into the subfloor material. This improved holding strength means floor squeaks are virtually non-existent.

For any subflooring project, always consult your local fastening schedule, and find out what fastener length is appropriate for your subfloor. Nail Gun Depot offers nails, screws and Scrails, as well as specifications for all of our subfloor fasteners.

~ The Nail Gun Depot Team