This set of carabineer style snap clips are spring loaded for fast, easy connection of rope, wire, cable or chain. Made of sturdy aluminium, these handy fasteners come in various colours for easy size identification. These snap clips are NOT suitable for climbing, lifting or safety devices, but make extremely convenient fasteners for a variety of other applications. Rust and corrosion resistant, these carabineer style snap clips come in a plastic storage case for access and organization. See more at http://bushmanshut.com/fasteners/aluminum-snap-d-ring-carabiner-assortment-12-pc/#sthash.WDAbToUy.dpuf
Specifications:

1. anodized finish, does not rust
2. comes in assorted sizes and coluors for easy identification
3. not for climbing, lifting or safety devices
4. colours: black, blue, red, silver
5. diameter: 5.08 cm (2 inch) / 6.035 cm (2-3/8 inch) / 6.958 cm (2-3/4 inch) / 7.937 cm (3-1/8 inch)
6. quantity / contents: 12 pieces set
   1. 2 pcs 80 mm black
   2. 4 pcs 70 mm red
   3. 2 pcs 60 mm silver
   4. 4 pcs 50 mm blue