This is a package of 6 Super Hinge Points from Robart. These hinges are
for 1/4 scale and other large scale uses. These install by drilling a 3/16"
hole and inserting the hinge with a drop of glue. To make sure that your hole
is straight and centered use Robart's Hinge Point Drill Jig (ROBR1319). Also
available in a package of 15 (ROBQ2510).
– If you need more information, use these Robart resources –