About This Perfect Fit: Suitable for frameless cabinets but not frame cabinets. Suitable for three installation methods: full Overlay, half Overlay, and Inset. Durable: Adopting cold rolled steel construction and nickel finish, our cabinet hinges are durable in using, corrosion resistant and rust-proof. Self Closing: With a durable metal spring module, the hinges have enough tension to close or keep the door well(90 degree). Note: Not soft closing. Installation: No need to drill, just mark out the location of screws then fix it, suitable for 0.6-1 inch thick doors . Package: Include 4 hinges and 32 stainless steel screws (M4*0.63 inch). Overview Material : Stainless Steel Brand : DOBOGA Product Dimensions : 4.2"L x 1.7"W Finish Type : Nickel Mounting Type : Door Mount Hole Count : 8 Weight Limit : 20 Pounds Unit Count : 4.0 Count Color : Nickel Manufacturer : DODOYA