General description Clevis Self Locking Hook Lifting 7MM Grade 8 with Grip Latch is a high-quality lifting gear designed for the lifting gear industry, particularly for use with chain slings. This hook features a self-locking mechanism and a secure latch grip, ensuring added safety during lifting operations. The latch automatically closes under load, and the spring release trigger remains inactive while the hook is under pressure. Technical specifications Chain Size: 7MM 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 107 MM, B 22.5 MM, C 17 MM, D 34 MM, E 148 MM, F 9 MM, G 9 MM, H 9 MM SFYASCAH10: SWL 3.15 Ton, A 135 MM, B 28 MM, C 23 MM, D 42.5 MM, E 186 MM, F 13 MM, G 13 MM, H 13.5 MM SFYASCAH13: SWL 5.3 Ton, A 165 MM, B 32 MM, C 28 MM, D 49 MM, E 226 MM, F 15 MM, G 15.5 MM, H 16.5 MM SFYASCAH16: SWL 8 Ton, A 23 MM, B 39 MM, C 34.5 MM, D 60 MM, E 267 MM, F 18.5 MM, G 20 MM, H