12/12 Flat Bottom “A” Washers (5/32” hole) are suitable for #12 pan or round head and other "flat bottomed" fasteners. Simply place the 12/12-FBA washer on your work surface, screw your screw into the washer and snap any 12/12 Snap-Cap over...
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Henry · August 12, 2026
To solve the opening at the bottom of my vinyl fence, My fence guy showed me the self tapper screws, countersunk washers & snap caps method of fastening vinyl fence parts & left me a few of them but not enough to add the bottom horizontal piece shown in the photo. I searched online with no luck then discovered the Pro-Dec product logo molded into one of the snap cap washers with a magnifying glass. Then I found you. Great product for my intended project. I had to guess at the colors for snap caps & got lucky with the antique walnut as there are many similar colors of vinyl fence around here. My vinyl fence color is called sandstone in case you get any questions from other potential buyers. Thanks
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Dennis · May 18, 2026
The buttons & caps add a detailed look to any dyi project.