Description
The Original Guide Rail Square, Now Compatible with Kreg's Adaptive Cutting System (ACS)
The proven design of the GRS-16 Family has now been adapted to fit Kreg's track saw cutting system! Like the original GRS-16 and GRS-16 PE squares, the GRS-16 PE K makes it faster to achieve dead square cuts with your Kreg Adaptive Cutting System Plunge Saw. With two reference parallel edges, the GRS-16 PE K permits squaring against the front or back of your workpiece.
Part of TSO's system approach to woodworking, the GRS-16 PE K is compatible with the TPG Parallel Guide System.
GRS-16 PE K Highlights
- Ultra-light and balanced design machined from 6061-T6 aluminum, with a mating vertical edge that perfectly matches the height of your Kreg guide rail extrusion for maximum support and engagement
- Two squares can now fit in a single Systainer—see our Dual FoamPac Systainer Insert and limited edition TSO Blue Systainer3 M 112
- Custom high-clamping-force stainless steel latch with coating to grasp and protect the edge of your guide rail
- Filleted T-feature lead-in makes it even easier to install onto your guide rail—"five seconds to square!"
- Accessory mounting holes tapped for M6 threads—enables connection to the Angle Accessory
- Sustainable, fully recyclable all-corrugated packaging
- Proudly made in the USA
See How It Works
The design of the GRS-16 PE K is based on our popular GRS-16 PE square, and shares the same features and benefits. See the GRS-16 PE K put to use in the video below.
Simple, Automatic Accuracy
Before the GRS-16 family, accessories for squaring up your track saw guide rail relied on the loose-tolerance T-slot found on just about every guide rail. To overcome this inherent inaccuracy, you had to rely on a separate reference square, plus a combination of loose parts like T-bars, hex bolts, knobs or wingnuts. No longer! The patented GRS-16 PE K is completely self-contained and self-aligning, thanks to an innovative, high-force integral draw latch mechanism. Simply slide the GRS-16 PE K onto your guide rail, lock the draw latch, and you're done. Five seconds to square.
Accurate cuts with your track saw often require using a screw clamp or quick clamp, sliding into a guide rail T-track. For this reason, we've designed notches in both reference edges of the GRS-16 PE K to accommodate popular screw clamps and rapid clamps.
Built for a Lifetime of Service (or Longer)
The GRS-16 PE K is precision CNC machined from a single piece of 5/8" (15 mm) thick 6061-T6 aluminum and then anodized for a non-marking, high durability finish. The high clamping-force draw latch is built from stainless steel to resist rust and pitting over time. Despite its high clamping-force, a comfort coating on the latch handle makes it easy to generate the leverage necessary to engage, release or reposition the square along your length of track. The GRS-16 PE K is made in the United States, and comes with our five-year warranty.
Technical Details
- Dimensions: 15.2 x 6.0 x 1.4 inches (386 x 152 x 36 mm)
- Weight: 1.9 lbs (862 g)
- Material: 6061-T6 aluminum, anodized, 5/8 in (15 mm) thick
- Compatible Guide Rails: Kreg Adaptive Cutting System guide rails (ACS430); not compatible with the Kreg Accu-Cut™ system
- Clamping Mechanism: Over-center draw latch (304 stainless steel) with compensating spring; secured with M4x0.7-10 stainless steel socket head screws
- Accessory Mounting Holes: Tapped for M6 threads for compatibility with Angle Accessory
- Made in the USA
Videos
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Warranty & Returns
5-Year Limited Warranty
- Coverage: Defects in materials and workmanship for five years from the original retail purchase date.
- Eligibility: Products purchased new from TSO or an authorized retailer. Covers the original purchaser or original recipient of a product purchased new as a gift. Nontransferable, except where required by law.
- Exclusions: Normal wear, accidental damage, misuse, and other exclusions outlined in the full policy.
- Need help? Contact TSO directly for support and warranty service—even if purchased through an authorized retailer. Proof of purchase is required.
Returns
- Within 30 days: Unused products in original, resellable condition with all packaging and accessories qualify for a full merchandise refund.
- 31–90 days: Returns may be accepted at our discretion and are subject to restocking fees.
- Before sending anything back: Contact us for return authorization.
- Purchased from a retailer? Contact the original seller for returns and refunds.
These return terms apply to purchases on tsoproducts.com. Ordinary return deadlines and unused-condition requirements do not apply to eligible warranty claims.
26 Reviews
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GRS-16 PE K Guide Rail
This guide is pricy but works very well and is a time saver. All moving parts work smoothly. I am making some dressers and this is a great aid. I also recommend a small/inexpensive part available on Amazon that keeps it from "dipping" on long spans. Together they are fantastic.
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Kreg guide rail square
Your product is significantly better than my track saw and guide rail. It actually improves my speed and accuracy so much that I look for “excuses” to use it.
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Square for Kreg tracksaw track
I have used the square with my Festool track, so knew of how simple and accurate the square is. The square for the Kreg track is dead square and snaps in place easily. You can't go wrong with this product.
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GRS-16 PE K
Great aluminum addtion to my Kreg track saw. Well constructed, snaps one perfectly, and most importantly it squares the track. Glad I bought it.
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Track Saw Square
I just purchased this and out it to use right away. As advertised, this unit came well packaged and fit right up to my Kreg tracks. So far I am very happy with it.
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