This hook is made out of high quality stainless steel AISI 316 A4. Resistant against all weathers. The tailhook is equipped with a safety bolt and discharged the capstan. Appropriate for chain links with a diameter of 8 mm and ropes with a diameter of 10 mm. Length: 95 mm width: 58 mm working load: 1000 KG strength: 24 mm breaking-load: 6500 KG