Marine grade cast solid 316 stainless steel T- Shape Hinge Hardware Easy to installed Strong corrosion resistance and durable in saltwater circumstanced High polished surface for mirror-like appearance and to match modern watercraft/boat/yacht d Used for hanging cabinet doors, garden gates, outside shed doors, wooden cases, marine boat cabin, caravan door, yacht door and so ond Specification:d Material: 316 stainless steeld Color: Silverd Size Chart: Size 1: 4 inch (L x W x T): Approx. 10 x 5.4 x 0.4 cm/4 x 2.1 x 0.16 inchd Size 2: 6 inch (L x W x T): Approx. 15.2 x 7.6 x 0.4 cm/6 x 3 x 0.16 inchd Size 3: 8 inch (L x W x T): Approx. 20.3 x 9.8 x 0.5 cm/8 x 3.9 x 0.2 inchd Thickness: Approx. 4.5 mm/0.2 inch Package Includes: 2 pieces X Strap Hinge Door Hinge (stainless steel 316) Fasterners NOT included Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!