15 degree coil nails
Universal fit, works with all coil guns.
No jams, steady non-stop fastening.
Tough grip, lasts through heavy use.
Heavy-Duty 15 Degree Coil Nails | Sinsun Wire-Weld & Clipped Head Nails
Sinsun 15-degree coil nails (wire-weld & paper tape) deliver jams-free framing. Precision clipped heads for maximum magazine capacity. Get a factory-direct quote today.
Get a Quick QouteProduct Overview: Built for the Speed of Framing
Contractors have two big problems: tools that don't work well together and coils that get stuck. Sinsun 15 Degree Coil Nails, also called 15° collated coil nails, 15° wire coil nails, universal angle coil fasteners, and 15° pneumatic coil nails, solve both of these problems. This standard 15° angle fits almost all pneumatic coil nailers on the market, so you won't have to worry about finding special fasteners for different tools. Our nails feed smoothly without skipping or jamming, unlike generic coils with uneven welding or shanks that aren't lined up.
Sinsun is different because we have strict quality control and always do a good job. Every 15-degree coil nail is made of high-quality steel, evenly spaced points, and sharp diamond tips to prevent wood from splitting. We have a variety of finishes and shank types to fit any job, and we test each coil to ensure it feeds correctly. That's why construction workers in Europe, Australia, and the Middle East use these coils all the time and get the same high-quality results.
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The Sinsun Difference: Accuracy When Things Get Tough
Here are the details that make Sinsun wire coil nails stand out on busy job sites.The head is the first thing you'll see. We focus on the clipped head type because it allows you fit more nails into the magazine. However, a clipped head has to be just right; if it's off by even a millimeter, the driver blade can slip, leaving marks on the surface or bending the nails.
These heads are punched without burrs using tools we've bought. Our heat-treating process is also the perfect way to treat hardwoods commonly used in Southeast Asian construction or engineered lumber found in modern Middle Eastern villas. However, we also make sure the nail is flexible enough to not break if the wood moves while it settles. Mass-market importers often don't get this balance right.
Get A Quick Qoute| Size (Length) | Shank Diameter | Head Style | Collation Type | Shank Type | Finish |
| 2" (50mm) | 0.099" (2.5mm) | Clipped Head | Wire-Weld | Smooth | Bright Steel |
| 2-3/8" (60mm) | 0.113" (2.87mm) | Clipped Head | Wire-Weld | Ring Shank | Electro-Galvanized |
| 3" (75mm) | 0.120" (3.05mm) | Clipped Head | Paper Tape | Smooth | Hot-Dip Galvanized |
| 3-1/4" (82mm) | 0.131" (3.33mm) | Clipped Head | Wire-Weld | Ring Shank | Vinyl Coated |
| 3-1/2" (90mm) | 0.148" (3.76mm) | Full Round Head | Plastic Sheet | Smooth | Stainless Steel 316 |
High-Speed House Framing
Speed is the name of the game in the new suburbs of Johannesburg and the Gold Coast. Framing crews use 15-degree wire-weld nails because they load quickly and hold weight. If you have to stand on studs all day, the last thing you want to do is go to the compressor every ten minutes to reload. Sinsun's clipped head nails give you more time to run. Plus, the wire collation means no plastic bits left on your existing floor joists - just a clean, strong fastening.
Scaffolding and Planking
When you're 20 meters up putting up scaffolding planks, safety is the most critical thing. You need nails that cuts cleanly without breaking the wood. I've seen guys use the wrong nails and split the planks, which is dangerous. The 3" ring shank version of Sinsun's coil framing nails has the shear strength needed to hold planks in place. It also has a blunt tip that helps keep the wood from splitting. It's a small thing that keeps your team safe.
Fencing and Rural Construction
Farmers in the Australian outback don't have time to take care of fragile tools. They need fasteners that can handle a lot of heat and dust. The paper tape collation on some of our 15-degree strips actually helps here—the tape absorbs a bit of vibration and helps keep the nail straight in dusty conditions. When you use these to build horse or cattle yards, the rails will stay attached even if the animals decide to push the limits.
Truss Building
Off-site truss manufacturing demands precision. Nails have to be placed exactly, or the whole roof geometry goes out of whack. The 15-degree coil nail offers the maneuverability that stick nailers sometimes lack in tight truss joints. With Sinsun's consistent angle, your jig settings stay true, and the trusses coming off your line are identical every time, which speeds up the final installation on site.
How to Get the Most Out of Your 15-Degree Coil Nailer
To get the best performance from your Sinsun 15-degree nails, you need to ensure that the tool, the air, and the operator all work together.
Magazine Loading: Always make sure that the leading nail is properly seated in the rails when loading wire-weld strips. A common mistake for beginners is to push the strip in crooked, which bends the wire and causes the first jam. Gently slide them in until you hear them click against the driver blade.
Tuning Air Pressure: Different lengths need different amounts of pressure. If you're using a 50mm nail in softwood, you might want to use 80 to 90 PSI. If you want to drive a 90mm nail into hardwood, you'll need 110 to 120 PSI. Begin at a low level and work your way up until the head is level. Driving too deep breaks fibers and makes them less strong.
To change the depth, use the depth adjuster on your tool. Don't just trust the air pressure. Setting the right depth makes sure that the clipped head is buried just below the surface for the best grip without hurting the wood.
coil nails
Q: Will these fit my coil nailer?
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A: Yes, 15° standard angle fits most pneumatic tools.
Q: Are ring shank options available?
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A: Yes, ring shank for extra holding power.
Q:Can I use 15-degree nails in a 21-degree nailer?
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A:No, absolutely not. The collation angle is different. A 15-degree magazine is more curved. Forcing them in will destroy your tool. Always match the nail degree to your specific nailer model.
Q:Why do my nails keep bending over when I shoot into hardwood?
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A:This is usually a hardness mismatch. Either your nail is too soft, or the wood is extremely dense (like Ironbark). You might need a nail with a higher heat-treat rating, or you might need to switch to a blunt diamond point nail which cuts the fibers rather than trying to push through them.
Q: Can these be used for roofing?
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A: Yes, ideal for shingles, underlayment and roof sheathing.
Q: Do you offer stainless steel versions?
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A: Yes, for coastal/corrosion-prone areas.
Q:Are clipped head nails code approved?
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A:In many regions, yes, for structural framing. However, always check your local building codes. Some areas require full round heads for specific shear wall applications. We offer both, so just specify your need.
Q:What's the difference between wire-weld and paper tape?
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A:Wire-weld nails are held together by two thin wires. They are incredibly strong for feeding and leave no residue. Paper tape nails are collated with a biodegradable tape; they are quieter in the magazine and preferred in some finishing applications, but can be less tolerant of moisture.
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