12mm ID Steel Spacer (15mm OD, 4mm Length) - 4 Pack

Competition eligibility

Legal for FIRST Tech Challenge (FTC) and FIRST Robotics Competition (FRC). Eligibility is set by each season's game manual — check the current rules before you compete.

Create distance between parts, reduce a bore size, add a shoulder to a bolt, mount a bearing, or use as a lightweight shaft. Aluminum spacers have tons of uses and having a variety of sizes on hand while building might be just what you need to tie up the loose ends necessary for the completion of your robot.These spacers are able to slip over an 12mm round or REX shaft. The spacers will create space between two components mounted on the shaft, while the OD is condensed enough so that it will rest on the inner race of an 12mm bearing to keep things moving freely.

Specs

size:12mm ID x 15mm OD

Supplied as a pack of 4.

Technical drawing