Ingco K10-K40 crown stapler review: for holding sheet material

The Ingco K10-K40 crown stapler nailer is our Best crown stapler: a brushless 20V tool firing 5.7mm crown staples from K10 to K40, on Ingco’s P20S battery platform.

When is a staple better than a nail?

Whenever you are holding a sheet of something down rather than joining two pieces of wood.

A brad is a single thin pin. It goes through fabric, mesh or thin ply and pulls through it under load, because all the holding force is concentrated at one point. A crown staple spans a width, 5.7mm here, so it pins a strip of material against the frame.

That is why upholsterers use staples and not brads. It is also why staples are right for:

• Upholstery, where fabric is under tension over a frame
• Insect screen and wire mesh, which will tear around a single pin
• Insulation and sheathing, where you are holding a sheet flat
• Thin sheet material on a cabinet back

The K10 to K40 range covers both ends of that: short staples for tacking fabric, and 40mm reaching properly into framing timber.

How is it built?

Like the rest of Ingco’s P20S cordless range, which is to say well.

The motor is brushless, so it runs cooler and takes less from the battery per shot than a brushed one would. It is cordless, which on this kind of work matters more than usual, because upholstery means walking around a piece of furniture and turning it over repeatedly. A hose or a cord fights you the entire time.

The battery is Ingco’s 20V P20S pack, shared with their drills, grinders and nailers, so it is a platform purchase rather than a one-off.

One thing to watch at checkout: the listing sells both a bare unit and a complete set. Read the variant carefully, or a tool with no battery will arrive when you expected a kit.

Is this nailer sulit?

Around ₱11,900 as of August 30, 2026. Check the latest price on Shopee.

This is among the most expensive tools in our nailer ranking, and the bare unit still needs a battery on top.

Two things justify it for the right buyer. First, it does a job nothing else here does properly: no brad nailer will hold upholstery fabric the way a crown staple does. Second, if you already own Ingco 20V packs, the marginal cost of adding it to the platform is lower than the sticker suggests.

The consumable question is worth raising before you buy. 5.7mm crown staples are less commonly stocked in Philippine hardware shops than 18 gauge brads, so check your local supply or plan to order them online.

Who this nailer suits

Buy this if you do upholstery, screen work or sheet fixing regularly, and you are already on or willing to join Ingco’s 20V platform. It is the right choice for a furniture repairer or a serious renovator. If you want one tool for general trim and furniture work, buy a brad nailer instead: this fires the wrong fastener for that job.

Other nailer options to compare

If you want a brad nailer on the same 20V platform for trim and furniture work, the Ingco CBNLI5008 kit is the cordless nailer version with battery, charger and case. If your stapling is occasional craft work rather than trade upholstery, the Powerhouse 5-in-1 does it at a fraction of the price with USB-C charging.

See how it ranks against the rest in our best nailer guns in the Philippines roundup, or compare fastener types in our nailer gun buying guide.