21mm Self-Adhesive Screw Hole Cover Caps — Clean Finish, Zero Tools
Exposed screw heads and unused pre-drilled holes are one of the most common frustrations after assembling flat-pack furniture. Whether you're finishing a kitchen cabinet, wardrobe, bookshelf, or desk, these 21mm peel-and-stick screw hole cover caps let you hide every imperfection in seconds — no glue, no drill, no mess.
Each cap is made from durable, waterproof PVC with a strong self-adhesive backing. At 21mm in diameter, they cover the most common furniture hole sizes found in IKEA-style and flat-pack pieces. Available in 27 colors and finishes — including wood grains (Apple Wood, Grey Oak, Black Walnut, Classic Teak, American Oak), solid colors (Warm White, Pure Black, Light Gray, Ivory), cloth textures, and matte relief finishes.
Use them to cover cabinet handle screw holes, hide nail heads on shelving units, seal unused pre-drilled holes on wardrobes, or finish off any wooden surface where you want a clean, professional look. Sold in sheets of 54 pcs — choose 1, 2, 3, 5, or 10 sheets to match your project size.
🎯 Who Is This For?
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Flat-Pack Furniture Assemblers
Finishing an IKEA wardrobe, bookshelf, or TV unit? Cover every exposed screw head and unused pre-drilled hole for a factory-finished look.
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Kitchen & Bathroom Renovators
Hiding cabinet handle holes after a hardware upgrade, or sealing screw heads on bathroom vanities — waterproof PVC holds up in humid environments.
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DIY Woodworkers & Makers
Add a professional finish to custom shelving, workbenches, or built-in storage without the hassle of wood filler or paint touch-ups.
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Office & Commercial Fit-Outs
Quickly finish desks, partitions, and storage units on-site. Bulk packs of 270–540 pcs keep large projects moving efficiently.
🛒 Select your Colour and Pack Size above, then add to cart.