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Snap-Caps

Snap-Caps
The original cap-and-washer cover. The screw seats into a base washer and the cap snaps on, sealing the head against rust and corrosion. Two body sizes cover #6 through #14.
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8/8 Snap-Caps
The 1/2" cap and washer set — the smaller of the two Snap-Caps bodies. Fits #6 and #8 screws...
12/12 Snap-Caps
The 5/8" cap and washer set — the larger Snap-Caps body. Fits #10, #12 and #14 screws, metri...
Hex-Caps
Tap-Caps
Square-Drive Caps
Kappets
Hole-Caps

How to Choose Screw Covers for Marine and Boat Applications

blogPro-Dec TeamFeb 18, 2026