Ronstan Series 30 High Load Lashing BlockRON-RF35109HL
The RF35109HL has a maximum line size of 8mm and is rated to 1210 pounds maximum working load and 3630 pounds breaking load, all while only weighing 42 grams. The high load sheave and bearing race are stainless steel; cheeks are glass reinforced nylon. The breaking load is dependent on the strength of the lashing through the central hub. The hub can also double as a becket take off point.