Constructed of sand cast brass with a plain polished finish. Stud catches feature an adjustable, stainless steel, spring-loaded ball that allows for easy adjustment of the holding strength depending on door size. Strike can be positioned to enter from the front, or from either side. Installs with four FH fasteners (not included). A 1-11/16" B 5/16" C 3/8" Fastener #4 Pack 2