Ratchet Thimble Micrometer

This Ratchet Thimble Micrometer has a new mechanism that ensures consistent and reliable measurements, even for users inexperienced in operating a micrometer with one hand. The Ratchet Thimble Micrometer offers you the following benefits: It works both from the thimble and the speeder, enabling easy, one-handed operation. The ratchet's clearly audible operation provides reassurance that measurements are being taken at a constant, preset measuring force.