5 mm, OD:17 mm), 48PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.Square O-Ring (ID:14 mm, CS:1..
.Sheet Metal Screw, #8 x 7/8 in, Zinc Plated Steel Pan Head Phillips Drive, 30 PK Sheet metal screws make excellent fasteners for attaching metal hardware to wood because the fully threaded shank provides good retention in wood.