2‑Piece 12‑point magnetic ignition component sockets: 14mm, 16mm. 5‑Piece 6‑point magnetic ignition component sockets: 9/16″, 5/8″, 3/4″, 13/16″, 18mm. 6 & 12‑Point Design – 6/12‑point opening fits ignition component hex nuts snugly without slipping.
