General description Clevis Self Locking Hook with Grip Latch is designed for lifting applications, particularly suitable for chain slings. Made from high-quality Grade 80 (G80) material, this hook features a self-locking mechanism that enhances safety during use. The latch closes automatically under load, ensuring secure operation, while the spring release trigger remains inactive when the hook is under pressure. Technical specifications Chain Size: 10MM Material: Grade 80 (G80) Finish: Yellow (may vary) Factor of Safety: 4:1 Conforms to: BS EN 1677 Product Codes and Specifications: SFYASCAH07: SWL 2 Ton, A 107MM, B 22.5MM, C 17MM, D 34MM, E 148MM, F 9MM, G 9MM, H 9MM SFYASCAH10: SWL 3.15 Ton, A 135MM, B 28MM, C 23MM, D 42.5MM, E 186MM, F 13MM, G 13MM, H 13.5MM SFYASCAH13: SWL 5.3 Ton, A 165MM, B 32MM, C 28MM, D 49MM, E 226MM, F 15MM, G 15.5MM, H 16.5MM SFYASCAH16: SWL 8 Ton, A 23MM, B 39MM, C 34.5MM, D 60MM, E 267MM, F 18.5MM, G 20MM, H 20.5MM SFYASCAH20: SWL 12.5 Ton, A 287MM, B