Swan Tools Red Tail Offset Rule

RED TAIL Offset Ruler: Four Layout Tools in One Flat, Reliable Slider

Ever laid out a run of panelling or trim, then reached for a square, a ruler and an offset gauge just to keep every mark true? Swapping between tools eats up your time and leaves room for small errors to sneak into your work. The RED TAIL Offset Ruler brings those jobs together in one flat-edge slider. It works as an offset guide, 90-degree square, 45-degree square and standard ruler, so your markings stay accurate and your workflow stays smooth.

One compact tool on the bench, less fuss and more precision in every line you mark.

Key Features

• Four tools in one: The flat-edge slider combines an offset guide, 90-degree square, 45-degree square and standard ruler, so you cover panelling, custom cabinetry and general layout without switching between gear.
• Built-in 90 and 45-degree layout guides: Repeatable angle marking becomes effortless, making the ruler ideal for trim, casement mouldings and box making.
• Lay flat design: Sits flat against your material for added versatility and easy layout work, so your reference stays steady from the first mark to the last.
• Tru-Mark Edge: This proprietary edge places your line with no offset and no guesswork, so you mark accurately without centre-finding tricks or workarounds.
• Dedicated pencil saddle: Holds your pencil steady for consistent line placement, turning the ruler into a reliable marking companion on any precision task.
• Expandable platform: The ruler swaps out with the RED TAIL Ruler Set (Pt# R4612AL), so you can customise the tool to suit your work.

Ideal For

• Cabinetmakers laying out panelling and custom cabinetry.
• Trim carpenters marking casement mouldings and repeatable angles.
• Box makers after quick, accurate 90 and 45-degree layouts.
• Woodworkers who want consistent line placement in one flat tool.

Specifications

• Ruler: One 200mm RED TAIL Offset Ruler.
• Layout guides: Built-in 90 and 45 degree guides.
• Design: Lay flat profile for stable, versatile layout.
• Marking: Tru-Mark Edge and dedicated pencil saddle.
• Expandable platform: Accommodates ruler change-out using the RED TAIL Ruler Set (Pt# R4612AL).
• Construction: High-quality anodised aluminium.
• Storage: EVA storage tray included.

A quick tip: keep the ruler pressed flat against your material before you mark, so your reference stays true across every piece. Lean on the built-in 90 and 45-degree guides for repeatable angles, and fit your pencil into the dedicated saddle so the Tru-Mark Edge places each line exactly where you want it. When a job calls for a different scale or length, swap in a RED TAIL ruler so the tool keeps working the way you do.

Ready to bring your offsets, squares and measurements together in one flat, reliable tool? Add the RED TAIL Offset Ruler to your cart today and craft with confidence.