They are used as a locking device to hold pins or castle nuts in place. Cotter pins are wire formed pins with two prongs that separate during installation.
R-163 Square O-Ring (ID: 6", CS 3/32", OD 6 3/16"), 16PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.
R-121 Square O-Ring (ID: 1 1/16", CS 3/32", OD 1 1/4"), 8PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces..
R-374 Square O-Ring (ID: 9 1/4", CS 3/16", OD 9 5/8"), 6PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces..
Used in Cars, boats, home and industrial applications..1/16" x 3/4" Roll Pin / Spring Pin / Tension Pin (100 Pins), 100PK Each of these heated treated roll pins are designed to stand up to side-load force.
.5 mm, OD: 23 mm) (80 O-Rings), 80PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.R-12 O-Ring (ID: 18 mm, CS: 2.
.R-439 Square O-Ring (ID: 6 1/2", CS 1/4", OD 7"), 48PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.
5 mm, OD:22 mm), 120PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.Square O-Ring (ID:19 mm, CS:1..
.R-25 O-Ring (ID: 33 mm, CS: 3.5 mm, OD: 40 mm) (20 O-Rings), 20PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.
5 mm, CS: 3.5 mm) (30 O-Rings), 30PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.5 mm, OD: 30.R-19 O-Ring (ID: 23.
.5 mm, OD:14 mm), 16PK 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:2.
R-026 Square O-Ring (ID: 1 1/4", CS 1/16", OD 1 3/8"), 20PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces..
Used in Cars, boats, home and industrial applications..1/8" x 1-1/4" Roll Pin / Spring Pin / Tension Pin (4 Pins), 4PK Each of these heated treated roll pins are designed to stand up to side-load force.
R-249 Square O-Ring (ID: 4 7/8", CS 1/8", OD 5 1/8"), 2PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.
.Square O-Ring (ID:2 mm, CS:1 mm, OD:4 mm) (1 Square O-Ring) The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.
.R-217 Square O-Ring (ID: 1 3/16", CS 1/8", OD 1 7/16"), 120PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.