FINCO(TM) 3-Types Carabiner 3/8-Inch by 4-Inch 400-Pound Stainless Steel Spring Link 3 types Supports up-to 400-pounds and endures severe climates Measures 2.3-Inch (L) by 1.3-Inch (W) by 1.2-Inch (H) Rigid design ensures stability and strength Made of stainless steel that protects against corrosion Ideal for marine, industrial and agricultural applications