R-436 Square O-Ring (ID: 5 7/8", CS 1/4", OD 6 3/8"), 12PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces..
Square O-Ring (ID:16 mm, CS:1 mm, OD:18 mm), 90PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces..
.R-017 Square O-Ring (ID: 11/16", CS 1/16", OD 13/16"), 240PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.
.R-115 Square O-Ring (ID: 11/16", CS 3/32", OD 7/8") (1 Square O-Ring) The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.
.5 mm, OD:12 mm), 12PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.Square O-Ring (ID:9 mm, CS:1.