Woodworking Compass Scriber — precise, durable, and portable tool for accurate parallel marking and layout Key benefits Fast, secure adjustments: Brass locking screws let you move the ruler to the desired position and lock it quickly for repeatable settings. Saves time when transferring measurements or setting offsets. Accurate parallel scribing: Thumb screws allow easy attachment and stable alignment of the scribing element, producing consistent parallel lines for joinery, edge banding, and layout tasks. Built to last: Machined from aluminum alloy with a rust-proof finish for reliable performance and long service life in a workshop or on site. Compact and travel-friendly: Lightweight positioning blocks and a portable design make it easy to carry and use outdoors or at remote job sites. Product features Easy adjustment and locking: Slide the ruler to the required position and secure it with brass screws for fast, repeatable setups without drift. Precise parallel marking: Designed for parallel scribing with thumb screws that hold the scribing element firmly, improving accuracy when marking consistent offsets or multiple passes. Heavy-duty construction: Aluminum alloy body resists corrosion and wear, combining durability with a clean, functional appearance. Convenient portability: Small, lightweight positioning blocks reduce bulk in your tool bag and make the tool practical for field measurements and travel. Function, compatibility, and performance Function: Designed to scribe parallel lines and transfer offsets with stable locking and fine control over ruler placement. Compatibility: Made for woodworking applications and workshop use where precise parallel marking is required. Material: Aluminum alloy body with brass locking screws and user-friendly thumb screws for secure attachment. Performance: Provides stable, repeatable settings for accurate marking and improved layout efficiency. Typical use scenarios Layout and joinery: Mark consistent parallel lines for mortise-and-tenon, dado, and tongue-and-groove joints where repeatable offsets are essential. Edge and panel work: Set and scribe parallel offsets for trim, edge banding, or router template work to ensure straight, evenly spaced lines. On-site measurements: Lightweight and portable for taking precise measurements and marking materials at a job site, remodeling project, or outdoor woodworking location. What it delivers Faster setup and repeatability through reliable locking Cleaner, more accurate parallel markings for better-fitting joinery Durable, rust-resistant construction for long-term use Portability that keeps precision available wherever you work Care note Keep the tool clean and dry; occasional light lubrication of the screws will maintain smooth adjustment and long-term performance.