DeWalt Collated Drywall Screw Gun Attachment

Why I reached for it

Hanging board solo is where an accessory earns its keep. I’ve used plenty of drywall screw guns and collated systems over the years, but I wanted a compact add-on that would let me drive screws with one hand while supporting the sheet with the other. DeWalt’s collated attachment promised exactly that: faster, one-handed fastening with flexible-strip screws, plus tool-free adjustments to dial in depth and screw length. After several rooms’ worth of walls and ceilings, it’s stayed on my screw gun far more often than I expected.

Setup and compatibility

The attachment snaps on with a release button and locks down securely. No wrenches or fiddly collars—just align, press, and you’re on. Officially it’s built for the DCF620 screw gun, and that’s the combination I used first. The fit is solid and the drive feels direct, with no extra play in the mechanism. I also mounted it on a DCF630 for comparison. In my hands, it clicked on and ran without fuss on both tools. If you’re already on DeWalt’s platform, that flexibility is a strong plus.

Out of the box, mine included a PH2 bit (DeWalt lists it as DCF6202PH2). That’s what most drywall screws call for, and bit swaps are straightforward. The mechanism prefers good-quality flexible-strip collated drywall screws; keep the strip clean and unbent for smooth feeding.

Feeding speed and consistency

Speed comes from staying in rhythm, and the attachment makes that easier than loose screws ever could. With a consistent push, the strip advances cleanly and the next screw is ready without having to fish in a pouch. On flat, open runs—think mid-wall fields or long ceilings—my pace jumped notably. You can keep your off-hand on the sheet or your T-square, and that’s often the difference between awkward fumbling and steady progress.

Feed reliability is good. The guide keeps the strip tracking straight, and the built-in collation guard prevents the strip from wrapping under your hand. If I short-stroked the gun or feathered the trigger on low pressure, I could induce a miss-feed, but that’s more about technique than design. With steady, forward pressure and a clean strip, it runs as expected.

Screw depth and finish quality

Drywall is unforgiving about depth. Too proud and it telegraphs through mud; too deep and you blow the paper. The attachment’s fine-depth adjustment is the best part of the design. The micro-adjust dial is precise, and once I set it for 1/2-inch gypsum over studs, it stayed dialed—paper just kissed, no tear-out. The tool-free screw length adjustment uses detent marks, so switching to a different length doesn’t require guesswork. I still drive a test or two when changing materials (fire-rated board, backing, or going into steel), but I didn’t lose time chasing depth like I have with some other collated noses.

One note: the faster the screw gun, the more you must trust the depth stop. Let the nose do the work, keep the housing square to the board, and don’t muscle it past the stop. The attachment rewards that approach with consistent, flush results.

Corners, edges, and real-world access

Collated noses tend to be bulky, and some are downright clumsy in corners. This one does better than most. The slim nose gets closer to inside corners than I expected, and the removable shoe helps sneak those last couple fasteners along door and window returns. The full 360-degree rotation is more useful than it sounds; I often clock the attachment so the strip exits away from obstructions or so I can keep the strip clear of my support hand.

That said, it’s still an attached magazine. There are spots—tight inside corners, ledger board nooks—where a loose screw or a hand driver can be the faster choice for one or two critical fasteners. I keep a stubby PH2 in my pouch to finish a screw that cams out when space is truly tight. For everything else, the attachment reaches far enough to keep me moving.

Ergonomics and balance

At about 1.3 pounds added, the attachment shifts the balance forward. On the DCF620/630, that gives a slightly nose-heavy feel that I actually prefer for overhead work, as it helps me keep the nose square to the sheet. The width and length are reasonable for a collated rig (listed at roughly 9.25 by 2.625 by 6.375 inches), and it never felt unwieldy. The strip guide is a small but welcome detail—no more grazing knuckles on the abrasive plastic strip as it advances.

Trigger control remains predictable. With the rotation feature, I can orient the strip to keep it from catching studs or insulation, and I found a comfortable stance for both right- and left-hand work. Bottom line: there’s added bulk, but the ergonomics are thoughtfully executed.

Maintenance and durability

Drywall dust works its way into everything, so cleaning access matters. Tool-free spring removal and a front end that opens without drama make it easy to blow out dust and check for debris around the feed pawls. I made it a habit to pop the front open at lunch and at the end of the day; it’s a two-minute job and avoids headaches. After multiple days in dusty conditions, I saw no abnormal wear. The plastics are tough, and the wear points—bit carrier, guides, and feed lever—held up well.

As with any collated system, feeding issues usually trace back to bent strips or caked dust. Keep your strips straight, store them flat, and give the attachment a quick blast of air now and then. Do that, and reliability is excellent.

What could be better

• Tightest corners still favor a loose screw or hand driver. The slim nose helps, but physics is physics.
• There’s a small learning curve on depth for different substrates. Steel studs, in particular, may ask for a click or two of adjustment to avoid paper blowout.
• While PH2 is the norm, swapping to other recess types depends on bit availability and your screws. Plan your fasteners accordingly.
• The added mass is noticeable on long days. It’s not excessive, but if you’re accustomed to a bare nose cone, expect an adjustment period.

None of these are deal-breakers, and they’re common to most collated attachments. The difference here is how quickly I could tune the tool and get on with the job.

Value and who it’s for

A dedicated collated drywall gun is great, but if you already own a compatible DeWalt screw gun, this attachment is a cost-effective way to get the speed of collated fastening without another full tool in the case. The one-handed workflow is a standout advantage for solo installers and small crews—holding sheet with one hand, driving with the other, and not juggling loose fasteners makes a real impact on pace and fatigue.

Add the practical details—tool-free adjustments, 360-degree rotation, easy cleaning—and it becomes a compelling solution for anyone hanging board regularly. The one-year limited warranty and 90-day return window add some comfort, though I didn’t need either.

The bottom line

This DeWalt collated attachment does what a good accessory should: it removes friction from the job. It feeds consistently, sets screws accurately, reaches into most of the places I need it to, and keeps maintenance simple. It won’t replace a hand driver for the most cramped corners, and you’ll spend a little time dialing in depth across materials. But once set up, it turns a stop-and-start process into a steady, one-handed rhythm.

Recommendation: I recommend it. If you’re on DeWalt’s platform and use a compatible screw gun, this attachment is an efficient, reliable way to boost productivity, especially for solo work and overhead or wall runs where one-handed driving pays off. The combination of precise depth control, thoughtful ergonomics, and easy maintenance makes it a worthwhile upgrade for anyone hanging drywall more than occasionally.