Cable diameters listed are 5/16 in (8 mm) and 1/2 in (10 mm), both braided steel. Cables commonly include a protective vinyl coating to help prevent scratching.
Cable lengths shown include 4 ft (1.2 m) and 6 ft (1.8 m). A looped-end cable is also listed at 4 ft (1.2 m / 1219 mm).
Materials listed include metal and steel bodies (sometimes vinyl‑covered), brass components, hardened‑steel and boron‑alloy shackles, and braided steel cables with protective vinyl coatings.
Cut resistance: boron‑alloy and hardened‑steel shackles. Cutting/prying resistance: hardened steel bodies and double‑locking shackles. Pick/pry resistance: four‑pin cylinders or dual locking levers, and integrated disc keyed mechanisms.