Tough as Nails Heavy Duty 12 Inch Stainless Steel Piano Hinges 4 Pack With 48 Screws For Cabinets Boats Marine Doors DIY Woodworking Storage Boxes And Furniture Hardware

Heavy-Duty 12-Inch Stainless Piano Hinge Set, 4-Pack
✔️ Includes 4 hinges and 48 mounting screws for cabinets and lids

These heavy-duty piano hinges are built for long-lasting support on 12-inch lids, doors, and panels, and are ideal for cabinets, boats, RVs, and DIY woodworking projects where strong continuous hinges matter.

Dimension	Inches	Millimeters
Length (overall)	11.8 in	300 mm
Open width	1.2 in	30 mm
Thickness	0.04 in	1 mm
Pin diameter	0.095 in	2.4 mm
Shaft diameter	0.177 in	4.5 mm
Knuckle length	0.47 in	12 mm
Hole diameter	0.157 in	4 mm
Hole spacing	2 in	50 mm
Width between holes	0.8 in	20 mm

✅ 304 stainless steel construction with smooth finish for durability
✅ 11.8 in (300 mm) length, 1.2 in (30 mm) open width, 0.04 in (1 mm) thickness
✅ Includes 4 hinges and 48 mounting screws for quick install
✅ Hole pattern: 4 mm (0.157 in) diameter holes with 50 mm (2 in) spacing and 20 mm width between holes
✅ Countersunk mounting holes for surface mounting on doors or frames

💡 What is a common use case for heavy duty piano hinges? This handy hinge is built for long-lasting performance on lids, cabinets, doors, and furniture.

- Cabinets, chests, tool boxes
- Folding tables, boat compartments, and RV storage
- DIY furniture projects needing strong continuous hinge action