Draper 34237 150mm Outside Spring Calipers

Draper-34237-150mm-Outside-Spring-Calipers-Draper-34237-P-150mm-outside-spring-callipers-with-fine-ground-tips-and-adjustment-by-means-of-a-knurled-wheel-P-Draper-34237-150mm-Outside-Spring-Calipers

Price: 8.05 from Rapid Online Rapid Electronics Ltd.