GRS-16 Parallel Edge Guide Rail Square

Patented precision guide rail square for FESTOOL®, MAKITA® & TRITON® track saw guide rails

• Lighter than its predecessor despite being CNC machined from 25% thicker aluminum, with a mating vertical edge that now perfectly matches the height of your guide rail extrusion for maximum support and engagement
• Now fits in a Systainer—see our new Dual FoamPac Systainer Insert
• Latch hook now features a resilient coating to grasp and protect the edge of your guide rail
• Reshaped T feature lead-in makes it even easier to install onto your guide rail
• Accessory mounting holes tapped for M6 threads—enables connection to the TSO Parallel Guide System and Angle Accessory
• Adjustments to key tolerances to better accommodate production variances observed in guide rail manufacturing
• Fasteners used on all TSO brand tools are now metric for worldwide availability
• New, fully recyclable all-corrugated white packaging

Compatible Guide Rails: FESTOOL, MAKITA, and TRITON
(not compatible with FESTOOL HK 55 Carpentry Saws including the FSK 250, FSK 420, and FSK 670; not compatible with BOSCH or DEWALT tracks)

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 is completely self-contained and self-aligning, thanks to an innovative, high-strength integral draw latch mechanism. Simply slide the GRS-16 onto your guide rail, lock the draw latch, and you're done. Five seconds to square.

Built For A Lifetime Of Service

The GRS-16 is precision CNC machined from a single piece of 5/8" (15 mm) thick 6061-T6 aluminum and then anodized for a non-marring, high durability finish. The high-strength draw latch is built from stainless steel—to resist rust and pitting over time. Despite its high clamping strength, 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 is made in the United States and comes with our lifetime warranty.