Springfield Marine 1620001 Kingpin Base Plate ROOF MELT Electric motors and generators are

Electric motors and generators are in countless devices

track their progress and zoom in and rotate models in 3D while they build

(23 cm) long and 3 in

Immersive building experience – The free LEGO® Building Instructions app lets users view

easy to use and designed to deliver

Springfield Marine 1620001 Kingpin Base Plate ROOF MELT Electric motors and generators areSpringfield Marine 1620001 Kingpin Base Plate. Base plate features dimensions of 7" x 7" and a stainless steel composition. This mount requires a 2 1 2" hole in deck. Use With Standard Kingpin Posts (Not Included) Stainless Steel Composition Mount Requires A 2 1 2" Hole In Deck For Installation Package Dimension: 3" ( H ) x 11" ( L ) x 7. 75" ( W )