WORKPRO Collapsible Magnetic Parts Tray Set 4PC — Double-Sided Magnet, Silicone, Portable

WORKPRO 4PC Collapsible Magnetic Parts Tray Set is a portable, double-sided magnetic bowl system that collapses flat for storage and holds screws, bolts and small parts securely on metal surfaces.

If you work on cars, build furniture, or tackle household repairs, losing tiny hardware is one of the most frustrating setbacks. These flexible magnetic trays give you organized, visible holding areas that attach to hoods, tool chests, workbenches and other metal surfaces. Made from heavy-duty silicone with smooth plastic rims and strong magnets on both the inside and the base, the set balances durability, portability and convenience for workshop and mobile use.

How do these trays stay put on vertical or angled surfaces?

The trays feature dual magnetic locations: a powerful base magnet and interior magnets in the bowl. That double-sided design keeps metal fasteners from sliding out when the tray is attached to angled or vertical metal surfaces.

• Strong base magnet secures tray to cars, carts and shelves.
• Inner magnet holds screws and washers in place inside the bowl.
• Silicone sides cushion parts, reducing noise and scratches.

Can I carry these in a toolbox or store them flat?

Yes. Each tray collapses to just 0.8" tall for compact storage or travel. When expanded they form stable bowls that expand to a 1.97" depth for easy access to parts.

• Four-piece set includes large, medium and two small trays for sorting jobs.
• Collapses flat to save space in drawers, bags, or glove compartments.
• Lightweight silicone construction makes them easy to transport.

What sizes are included and what tasks are they best for?

The set contains one large (11" × 7.1"), one medium (6.3" × 5.3"), and two small (5.3" × 3.1") trays. Different sizes give you flexibility to separate parts by step, size or project.

• Large tray works well for grouping bolts, larger fasteners, or multiple components during assembly.
• Medium tray suits mid-size hardware and electrical connectors.
• Small trays are ideal for tiny screws, nuts, washers and specialty fasteners.

How durable and easy to clean are these magnetic bowls?

Constructed from heavy-duty silicone with smooth plastic rims, the trays resist tearing, bending and edge wear under daily shop use. The materials are non-abrasive, easy to wipe down, and won’t scratch painted surfaces.

• Silicone body withstands repeated collapse and expansion cycles.
• Smooth plastic rim eliminates burrs that can catch or cut parts.
• Wipe clean with a damp cloth or rinse to remove grease and debris.

Who is this for: The WORKPRO 4PC Collapsible Magnetic Parts Tray Set is designed for mechanics, handymen, DIY enthusiasts, and anyone who needs a reliable way to organize fasteners during repair, maintenance or assembly tasks. It’s especially useful for professionals who work on vehicles or mobile jobs where attaching a parts holder to a hood, door or cart speeds workflow. Gift-ready and practical, it’s a handy addition to home workshops, toolboxes, and service vans.