The Kreg KMA-5MPIN Shelf Pins - 5 mm are replacement and project-ready shelf support pins for adjustable shelving. This is a shelf pin accessory designed for adding or replacing supports in cabinets, bookcases, and built-ins that use 5 mm shelf-pin holes. Model Number: KMA-5MPIN. If you are building new storage or fixing a cabinet with missing hardware, this is the small part that keeps the shelf sitting where it should.

What matters here is fit and consistency. These pins are sized for 5 mm holes, which is a common standard in cabinet work. That means they are a practical match for clean, repeatable shelf installation when you are laying out adjustable shelving with the Kreg Shelf Pin Jig and 5 mm drill bit. When the pin size matches the hole correctly, shelves seat better and feel more secure during use.

Load rating matters too, especially once shelves start carrying dishes, pantry goods, paint cans, or shop supplies. Each pin is rated for 25 lb. per pin, which gives you a clear idea of what the hardware is built to handle. For cabinet and furniture work, that kind of information is more useful than vague claims because you can plan your shelf setup around real support capacity.

This pack includes 20 shelf pins, so it is well suited for new cabinet projects, shelf replacements, or keeping extra hardware in the shop. That is enough quantity for a standard adjustable shelf setup across multiple cabinet openings without needing to buy piece by piece.

The Kreg KMA-5MPIN Shelf Pins - 5 mm are best for cabinetmakers, finish carpenters, remodelers, woodworkers, and serious DIY users who want a straightforward way to support adjustable shelves. If your project uses 5 mm shelf-pin holes and you want hardware that works with the Kreg shelf-pin drilling system, this is the right accessory to keep in the drawer.

Kreg KMA-5MPIN Shelf Pins - 5 mm Keep the Small Stuff Simple

This is the kind of hardware you do not think about until you need it, and then size, fit, and load rating matter a lot.

• Who it's for: Cabinet builders, trim carpenters, woodworkers, and DIY users adding adjustable shelves to 5 mm cabinet systems.
• Why it stands out: You get the right 5 mm size, clear compatibility with the Kreg Shelf Pin Jig system, and a 25 lb. per-pin capacity.
• Worth knowing: This is a hardware pack, not a jig or drill bit kit, so make sure your project is already set up for 5 mm shelf-pin holes.

• What hole size are these shelf pins made for? They are made for 5 mm shelf-pin holes.
• Are these compatible with Kreg's shelf-pin drilling setup? Yes. They are compatible with the Kreg Shelf Pin Jig when used with a 5 mm drill bit.
• How much weight can each pin support? Each pin has a 25 lb. capacity per pin.