Material: 304 stainless steel,not iron or aluminum or 201 stainless steel Overall size: L*W=2.0"*1.0"(50mm*25mm),cable diameter is 0.19"(4.8mm) Loading limit is 195 lbs Could open and close smoothly as the spring-loaded gate makes it easy to attach important items to a pack or belt Great for backpack, key ring, chains, ropes, camping, hiking, fishing, pet, indoor outdoor equipment gear, DIY accessories Great for molle system bags or belt You have more choice to use at home,outdoor,in the garden We also supply stronger types 304 carabiner and quick link hooks also with screw to lock,you could find from our store"DGOL" Package include: 10pcs 304 stainless steel quick link lock spring hooksPACKAGE INCLUDE 10PCS 304 STAINLESS STEEL QUICK LINK LOCK SPRING HOOKS. COULD BE USED FOR BOATING,SAILING,CAMPING,FISHING,HIKING,TRAVELLING,MOLE SYSTEM AND SO ON.YOU WILL HAVE MORE CHOICE TO USE OUTDOOR, AT HOME,IN THE GARDEN. SIZE: OVERALL SIZE IS 2.0"*1.0"(50MM*25MM),CABLE DIAMETER IS 0.19"(4.8MM). LOADING LIMIT IS 195LBS. SPRING D RING HOOKS,QUICK LINK AND LOCK,EASY TO USE. MATERIAL: MADE OF 304 STAINLESS STEEL,SMOOTH,NICE AND STRONG.Date First Available: April 21, 2019. Best Sellers Rank: #20,763 in Sports & Outdoors. Customer Reviews: 4.6 out of 5 stars 186 ratings 4.6 out of 5 stars. : B07QYKXVTZ. Part Number: ?DGOL-AT113. Manufacturer: ?DGOL. Material: ?304 stainless steel. Brand Name: ?DGOL. Package Weight: ?0.15 Kilograms. Item Package Dimensions L x W x H: ?5.2 x 3.15 x 0.47 inches.