Kreg Track Saw Track Clamp, 1-Pack (ACSC1)

The Kreg Track Saw Track Clamp, 1-Pack (ACSC1) is built to hold a guide track securely in place so your cuts stay accurate and repeatable. This is a track saw track clamp designed for securing guide tracks during cutting. Model Number: ACSC1. If you use a track saw on sheet goods, slick surfaces, benches, sawhorses, or portable cutting setups, this clamp solves a simple problem: it keeps the track from creeping when precision matters.

The biggest win here is speed. Instead of threading down a screw clamp every time you move the track, the one-handed pump action lets you clamp, release, and reposition quickly. That matters when you are breaking down plywood, trimming panels, or making repeated cuts and do not want setup time to eat the job. Kreg also rates this clamp at 100 lbs of holding force, which gives you controlled pressure without turning setup into a fight.

Kreg designed the clamp head specifically for track work. The low-profile head stays below the track so the saw can travel normally without hanging up on the clamp. That is the kind of detail that matters in real use because a clamp that interferes with the saw defeats the whole point. This setup helps keep the blade path clear while still locking the guide where you put it.

Fit is another strong point. The clamp is made to work with both generations of Kreg Adaptive Cutting System tracks and most standard accessory slots used by other brands. That makes it useful whether you are already in the Kreg system or just need a track saw clamp that works with standard guide rail slots. For anyone using an Accu-Cut or Universal Track setup, this gives you a purpose-built hold-down instead of trying to make a general clamp do a track clamp's job.

The removable extension is not just an add-on for the spec sheet. It increases clamping capacity to 6 in. and gives you more hand clearance when working around a bench edge or thicker support surface. The pivoting extension head also helps the clamp stay planted on rough, non-uniform, or slightly irregular workpieces, which is useful when your setup is not perfectly flat or when you are working on the jobsite instead of a cabinet table.

At about 0.765 lbs, this is a light accessory that is easy to keep with your track saw setup without adding much bulk. It is a small piece of gear, but it has a direct impact on cut quality because stable tracks mean cleaner, more confident cutting. That is especially true on slick sheet goods where a guide can shift just enough to ruin a finish cut.

This Kreg clamp makes the most sense for woodworkers, remodelers, trim carpenters, installers, and serious DIY users who rely on a guide track for straight, controlled cutting. If you already own a Kreg track system or use standard track slots and want faster setup with better hold-down, this is the right accessory. If you never clamp your track and only make rough cuts, you may not need it. If you care about accuracy, though, this is one of those small upgrades that pays for itself pretty quickly.

Clamping Capacity Up to 6 in. Holding Force 100 lbs Weight (lbs) 0.765 lbs Operation One-handed pump action Head Design Low-profile clamp head Extension Removable with pivoting head

Why the Kreg Track Saw Track Clamp, 1-Pack (ACSC1) Earns a Spot in the Kit

This is the kind of accessory that looks small on paper but makes a real difference once you start using a track saw regularly.

• Who it's for: Anyone using a Kreg track system or standard guide rail slots for sheet goods, trim panels, and clean straight cuts.
• Why it stands out: The one-hand pump action is faster than old-school screw clamps, and the low-profile head does the job without interfering with saw travel.
• Worth knowing: You get one clamp in this pack, so if you want to lock down both ends of a longer track, plan on adding a second one.

• Will this clamp fit only Kreg tracks? No. It is designed for both generations of Kreg Adaptive Cutting System tracks and most standard track saw accessory slots from other brands.
• How much clamping range does it have? With the removable extension installed, it offers up to 6 inches of clamping capacity.
• Does the clamp get in the saw's way? No. The clamp uses a low-profile head that stays below the track so the saw can glide freely.
• Is this better suited to shop use or jobsite use? Both. It is intended for benches, sawhorses, sheet goods, and portable cutting setups.