Spring Divider for Marking Out — 4 Inch Stainless Steel Compass Caliper, Scribing Circles

Before anything is cut, drilled or pierced, it gets marked out — and a spring divider is still the quickest way to scribe a true circle or step off equal divisions along a strip. This 4-inch pattern suits jewellery-scale layout: scribing a circle for a disc, walking a repeated spacing down a length of stock, transferring a measurement from rule to sheet.

The hardened points are ground fine so the scribed line stays crisp, and the bowed spring keeps steady tension on the fine-threaded adjustment screw — the setting holds while you work. Stainless steel throughout, so it can live in the bench drawer without rusting. Adjust with the knurled nut rather than forcing the legs.

• Fine-threaded screw with a knurled nut allows for precise adjustment.
• Hardened steel points are ground to a fine tip for clear, sharp scribing.
• Bowed spring top provides consistent tension to hold settings securely.
• Solid stainless steel construction for durability in a workshop environment.
• Compact 4-inch size is ideal for detailed jewellery and model-making tasks.

Who it's for

An essential layout tool for UK bench jewellers, silversmiths, and model makers. Also suited for metalworkers and engineers requiring a reliable divider for marking out on sheet or bar stock before machining.

Specifications

• Material: Stainless Steel
• Size: 4 Inch / 100mm

Free UK delivery · Same-day dispatch before 2pm · 30-day returns