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Coinsbee Tools
Coinsbee stainless steel magnetic parts tray 4-pack
4-piece set
Magnetic · Stainless steel

Never lose
a bolt
again.

Four heavy-duty magnetic trays that lock steel parts in place — even upside down or stuck to the fender. Rubber-coated neodymium magnets, a non-slip scratch-resistant base, and stainless build that shrugs off the workshop.

4 trays in one set Holds parts upside down 4.9★ · 204 reviews

4

Trays in the set

316

Stainless steel

N-Grade

Neodymium magnets

0

Scratches left

How you'll use it

Drop. Stick. Never search.

1

Drop your parts

Nuts, bolts, screws, sockets and bits go straight into the tray as you strip a job down.

2

Stick it anywhere

The magnetic base grabs a toolbox, the lift, or the car body — sideways or fully inverted.

3

Reassemble clean

Every fastener is right where you left it — nothing rolls off the bench or vanishes on the floor.

Inside the set

Four trays. Every job covered.

Selected Coinsbee tray

Datasheet

Built for the bench.

Construction
Heavy-duty stainless steel
Magnets
Rubber-coated neodymium
Base
Non-slip, scratch-resistant
Round trays
3.03″ & 5.91″
Also included
Square + large shallow tray
Best for
Auto · engine · DIY · PC builds

In the box

Four trays, ready to grip.

  • 1× 3.03″ round magnetic tray
  • 1× 5.91″ round magnetic tray
  • 1× Small square tool tray
  • 1× Large shallow magnetic tray
Coinsbee trays holding parts

Bench-tested

4.9 stars from 204 wrenchers.

★★★★★
"Stuck the big shallow one right on the fender during a brake job. Held every caliper bolt with zero drama. The rubber base means no scratches on the paint."
Tomas R.Verified Buyer · Home mechanic
★★★★★
"Four sizes covers everything from tiny watch screws to axle nuts. The magnets are seriously strong — you can flip them over and nothing falls."
Aisha B.Verified Buyer · Pro garage
★★★★★
"Bought them for car work, now I use the small square tray for PC builds too. Stainless wipes clean, magnets never weaken. Great value set."
Kev D.Verified Buyer · DIY builder

Questions

Before you buy

Are the magnets strong enough to hold upside down?+

Yes. Each tray has a heavy-duty magnetic base that firmly locks steel parts in place — you can use them fully inverted, sideways, or stuck to a toolbox or vehicle body.

Will they scratch my paint or bench?+

No. Every tray has a specially treated rubber base that resists slipping and scratching, so it sits rock-solid on smooth, polished or painted surfaces without leaving marks.

What sizes are in the set?+

A 3.03″ round tray, a 5.91″ round tray, a small square tool tray and a large shallow tray — four pieces covering everything from tiny bits to long bolts.

What can I use them for?+

Auto repair, engine teardowns, appliance maintenance, computer builds and intricate DIY — anywhere loose nuts, bolts, screws and bits need to stay put.

Coinsbee magnetic tray 4-pack
In stock · ships in 24h

Coinsbee Magnetic Tray 4-Pack

Stainless steel · 4 trays · Non-slip base

$29.95USD

Free freight · 30-day returns · Secure SSL

$29.95

Free freight