• Carpenter-quality; made of durable die-cast rust-proof metal
• Adjustable spring tension
• Scribe guide for edge marking
• For use with a pencil (included) or slim ballpoint pen

The General Tools 842 Precision Pencil Compass can mark a circle of specified size around a point.

Specifications

• Maximum diameter: 9 in.

PROP 65 WARNING: This product can expose you to chemicals including Nickel (Metallic), which is known to the State of California to cause cancer.