![BrickLink - Part 30042 : LEGO Plate, Modified 4 x 5 with Trap Door Hinge [Plate, Modified] - BrickLink Reference Catalog BrickLink - Part 30042 : LEGO Plate, Modified 4 x 5 with Trap Door Hinge [Plate, Modified] - BrickLink Reference Catalog](https://img.bricklink.com/ItemImage/PN/9/30042.png)
BrickLink - Part 30042 : LEGO Plate, Modified 4 x 5 with Trap Door Hinge [Plate, Modified] - BrickLink Reference Catalog
![LEGO Part 30042 Plate, Modified 4 x 5 with Trap Door Hinge (Dark Gray) | iBricktoys: LEGO shop guide and database LEGO Part 30042 Plate, Modified 4 x 5 with Trap Door Hinge (Dark Gray) | iBricktoys: LEGO shop guide and database](http://www.ibricktoys.com/image/cache/data/parts/l/30042-10-500x500.jpg)
LEGO Part 30042 Plate, Modified 4 x 5 with Trap Door Hinge (Dark Gray) | iBricktoys: LEGO shop guide and database
![BrickLink - Part 30042 : LEGO Plate, Modified 4 x 5 with Trap Door Hinge [Plate, Modified] - BrickLink Reference Catalog BrickLink - Part 30042 : LEGO Plate, Modified 4 x 5 with Trap Door Hinge [Plate, Modified] - BrickLink Reference Catalog](https://img.bricklink.com/ItemImage/EXTN/19404.png)
BrickLink - Part 30042 : LEGO Plate, Modified 4 x 5 with Trap Door Hinge [Plate, Modified] - BrickLink Reference Catalog
![BrickLink - Part 30042 : LEGO Plate, Modified 4 x 5 with Trap Door Hinge [Plate, Modified] - BrickLink Reference Catalog BrickLink - Part 30042 : LEGO Plate, Modified 4 x 5 with Trap Door Hinge [Plate, Modified] - BrickLink Reference Catalog](https://img.bricklink.com/ItemImage/PL/30042.png)