Stringline Blocks

Simple setup. Accurate lines. Less mucking around.

The Built to Suit Stringline Blocks are designed to make setting up stringlines quicker, easier, and more consistent.

Designed and tested on the tools by a working carpenter, these compact blocks provide a reliable offset for your stringline, keeping it clear of your work surface while maintaining an accurate reference.

Whether you're setting out framing, aligning fascia, or checking straightness, they're a simple addition to your toolkit that makes everyday jobs easier.

Choose Your Blocks

Straight Stringline Blocks — Pair

Designed to provide a consistent stringline offset from a flat surface. Ideal for checking alignment and straightness across framing, walls, and other surfaces.

Dual-Plane Stringline Blocks — Pair

Designed to reference two adjoining faces simultaneously, allowing you to establish a consistent stringline position relative to both planes.

Originally developed for fascia installation, but equally useful for framing, edges, and other applications where alignment across two faces matters.

Complete Set — 4 Blocks

Includes one pair of Straight Blocks and one pair of Dual-Plane Blocks.

The complete setup for greater versatility on site.

Features

• Quick and easy stringline setup.

• Consistent offsets for accurate alignment.

• Straight and dual-plane configurations.

• Compact, lightweight, and reusable.

• Designed and tested in real-world building applications.

• Designed to complement the Built to Suit Quick Gauge.

• Designed and manufactured in New Zealand. 🇳🇿

Built by a carpenter. Made for the trade.

Sold in pairs or as a complete four-piece set. Stringline not included.