100Pcs 6x6 Tactile Switch Key Caps A56 Multicolor – 3.2mm

100Pcs Multicolor 6×6 Tactile Switch Key Caps (A56 Cap for 6×6 Buttons)

Upgrade your DIY electronics projects with these 100-piece multicolor A56 switch caps, designed to fit standard 6×6 mm tactile push buttons. Whether you're building a custom keyboard, Arduino project, PCB prototype, or any maker board creation, these colorful caps make button identification quick and intuitive while adding a polished, professional look to your build.

Key Features

• Quantity: 100 pieces per pack — plenty for large projects or stocking your parts drawer
• Compatible With: Standard 6×6 mm (6×6) tactile push-button switches
• Cap Diameter: Approximately 3.2 mm
• Cap Height: Approximately 6 mm
• Colors: Multicolor assortment — ideal for color-coding inputs, controls, or functions
• Material: Durable plastic construction for long-lasting performance
• Easy Fit: Simple press-on installation — no tools required

Perfect For

• Arduino, Raspberry Pi, and other DIY/maker boards
• Custom mechanical keyboards and macro pads
• PCB prototyping and breadboard projects
• Electronic hobbyist builds, control panels, and enclosures
• Educational electronics kits and STEM projects

Why Color-Code Your Switches?

Using a multicolor set of switch caps lets you visually distinguish between functions at a glance — perfect for control panels, instrument boards, or any project where quick identification matters. The press-fit design snaps firmly onto standard 6×6 tactile buttons and stays secure during repeated use.

Made in Mainland China.

For more information on safe electronics handling and best practices for hobbyist projects, visit the U.S. Consumer Product Safety Commission (CPSC).

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Frequently Asked Questions

Q: What size tactile switches are these key caps compatible with?

A: These A56 switch caps are designed specifically for standard 6×6 mm tactile push-button switches. The cap has a diameter of approximately 3.2 mm and a height of approximately 6 mm, making them a great fit for the most commonly used 6×6 tactile buttons found in DIY electronics and maker projects.

Q: How many pieces are included and what colors come in the pack?

A: Each pack contains 100 switch caps in a multicolor assortment. The variety of colors makes it easy to color-code different buttons or functions on your PCB, Arduino project, or custom control panel.

Q: Are these key caps easy to install?

A: Yes! These caps feature a simple press-on installation. Just align the cap over your 6×6 tactile button and press down firmly — no tools, soldering, or adhesives needed. They fit snugly and stay in place during regular use.

Q: What material are these switch caps made from?

A: The caps are made from durable plastic, providing a lightweight yet sturdy cover for your tactile switches. They are well-suited for prototyping, educational builds, and permanent project enclosures alike.