








🔐 Unlock the secret door experience with Murphy’s stealthy hinge system!
The Murphy Door ID.HINGEKIT Fmhd Pivot Hinge System is a professional-grade, patented hidden hinge kit designed for experienced DIYers. It supports doors up to 300 lbs, features a ball bearing pivot rated at 1160 lbs torque, and includes all hardware plus a new aluminum ball lock pin and removal tool. Perfect for flush, concealed doors with in-swing or out-swing options, this USA-made kit delivers durable, stealthy performance for secret passage or hidden door projects.







| Manufacturer | Murphy Door |
| Part number | FM.HINGEKIT |
| Item Weight | 680 g |
| Product Dimensions | 10.16 x 5.08 x 0.64 cm; 680.39 g |
| Item model number | FM.HINGEKIT |
| Size | 4 in. x 1.5 in. x 0.25 in. |
| Color | Black |
| Style | Classic |
| Finish | Black |
| Material | Aluminum Steel Plates |
| Shape | Square |
| Item Package Quantity | 1 |
| Number Of Pieces | 2 |
| maximum weight capacity | 540 Pounds |
| Number of Holes | 4 |
| Plug Profile | Door Mount |
| Specific uses | Inside; Professional |
| Included components | Lower Hinge Plates, Upper Hinge Plates, Ball Lock Pivot Pin, Pin Install/Removal Tool, Mounting Screws, Door Catch and Catch Plate |
| Batteries Included? | No |
| Batteries Required? | No |
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