This toilet seat hinge repair kit is from Bemis. Made of plastic with stainless steel posts and pintels. Designed for use with Bemis toilets, but most other toilets as well. Size measures at 3" x 1-1/4" x 3-1/2". Bemis part number HK84-000.
EC Part Number: #47414
Manufacturer Number: HK84-000
Manufacturer: Bemis