The Greenlee 6036 Triple Sheave cable guide features an adjustable centre sheave for either a 19½″ (495 mm) or 36″ (914 mm) radius. It includes a forged‑steel closure‑type hook with a 1½″ (38.1 mm) opening and lightweight aluminium frames. Designed for any cable puller with a maximum pulling force of 6,500 lb (28.9 kN) or less.