Spi CMS160622019 Caliper Lock Screw Dial Calipers

Product Description

The SPI CMS160622019 is a replacement lock screw designed for use with dial calipers. This small but essential accessory secures the caliper jaw or slide in a fixed position, allowing technicians and machinists to hold a measurement reading without drift or movement. It is a direct accessory-type fastener that installs into the locking mechanism of compatible dial calipers. Weighing approximately 0.04 pounds, it is a lightweight, single-piece component sold individually. Machinists, quality control technicians, and tool maintenance personnel are the primary users of this replacement part.

This lock screw is intended for use with dial calipers in shop, manufacturing, and inspection environments. It is suited for situations where the original lock screw has been lost, stripped, or damaged and needs to be replaced to restore proper caliper function. The part ships as a single unit and is appropriate for both professional shop settings and tool room maintenance applications.

Key Features

• Designed specifically as a lock screw accessory for dial calipers
• Secures caliper slide to hold measurement readings in place
• Sold as a single replacement unit
• Lightweight construction at 0.04 pounds
• Compact form factor at 3 x 3 x 1 inches packaged

Compatibility

Designed for use with dial calipers as a locking screw accessory. Verify thread size and caliper model compatibility before ordering, as lock screw specifications vary across caliper manufacturers and models.

Installation Notes

Installation is typically performed by a machinist or tool technician during routine maintenance or repair. Before replacing the lock screw, ensure the caliper is clean and free of debris in the locking mechanism threads. Use the appropriate hand tool to seat the screw without overtightening, which can damage the caliper body or thread. Inspect the locking mechanism after installation to confirm the slide holds position correctly under normal use.