50 Pieces 4-mm Stainless Steel snap Hook Without Thimble Made of V4A Robust Shape Without Eye Breaking Load 590 kg snap-on Hooks fire Brigade Carabiner 316 4x40-mm50 pieces 4 mm thick stainless steel carabiner breaking load 590 kg Opening gap 7 mm total length 40 mm net weight 8 g piece Polished stainless steel carabiner without thimble (eye) made of V4A Industrial quality with high breaking load (590 kg snap hook fire brigade carabiner 316 with 4 mm material thickness) Not only suitable for outdoor use, but also for maritime applications thanks to V4A Whether in horticulture, on the boat, for water sports, in