Hexagonal Nut Flat Head Plastic Protective Screw Caps 20pcs

Hexagonal Nut Flat Head Plastic Protective Caps – 20-Pack

Keep your external screws and hex nuts looking clean, polished, and protected with these Hexagonal Nut Flat Head Plastic Protective Caps. Whether you're finishing a DIY project, assembling furniture, or securing equipment, these low-profile covers snap neatly over exposed fastener heads to guard against dust, moisture, and accidental contact — while giving your work a tidy, professional appearance.

Product Highlights

• Versatile Fit: Designed to cover external hex screw heads and flat-head nut fasteners with a secure, snug fit
• Low-Profile Design: Flat, slim cap profile sits flush and unobtrusive on any surface
• Dust & Debris Protection: Shields fastener threads and heads from dust, dirt, and corrosion
• Decorative Finish: Available in 5 color options (A1, A2, A3, A4, A5) to color-coordinate with your project or equipment
• Durable Plastic Construction: Lightweight yet sturdy plastic material built for lasting everyday use
• Value Pack: Comes with 20 pieces per package — great for multiple projects

Specifications

• Material: Durable plastic
• Type: External hex screw / flat head protective cap
• Quantity: 20 PCS per pack
• Color Options: A1, A2, A3, A4, A5
• Size: As shown in product images

What's in the Package?

• 20 × Hexagonal Nut Flat Head Plastic Protective Caps

Perfect For

• Furniture assembly and woodworking projects
• Industrial and mechanical fastener finishing
• Home improvement and DIY repairs
• Electronics enclosures and hardware builds
• Decorative screw-head concealment

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Learn more: OSHA on personal protective equipment

Frequently Asked Questions

Q: What are these hexagonal plastic protective caps used for?

A: These flat head plastic protective caps are designed to cover external hex screw heads and nut fasteners, shielding them from dust, moisture, and damage while providing a neat, decorative finish on furniture, machinery, electronics, and DIY projects.

Q: How many caps are included in one pack?

A: Each package includes 20 pieces, making it a great value for tackling multiple projects or keeping extras on hand for future use.

Q: What color options are available for these protective caps?

A: These caps are available in 5 color options — A1, A2, A3, A4, and A5 — allowing you to choose a finish that matches or complements your project's aesthetic. Select your preferred color at checkout.

Q: What material are these screw caps made from?

A: The caps are made from durable, lightweight plastic that is built for everyday use, providing reliable protection for fastener heads without adding bulk or weight to your assembly.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.