Best Silicone Parts Trays for Tool Projects: Two Trays Worth a Look

Introduction

Silicone trays and mats are one of those workshop upgrades that sound trivial until you use them once. Small parts stay put, bits stop rolling off the bench, and you can dedicate a tray to a project and shelve it until the missing part shows up. After trying a whole bunch of them, two trays stand out as practical, well-priced picks: the Harbor Freight US General silicone parts tray and the Durack silicone parts tray.

Why Silicone Trays Work So Well

The appeal is the material itself. Silicone grips the surface underneath and grips what sits on top, so parts do not slide off when the tray sits on a car hood or any sloped surface. It holds up well against motor oil and other non-corrosive fluids, handles heat without fuss, and does not develop odd smells over time.

It also behaves like genuine silicone in use: flexible, resilient, and easy to rinse clean. In practice it replaces the bowls and random containers most of us improvise, and one tray per project keeps everything organized until the job is done.

US General Silicone Parts Tray

The US General tray from Harbor Freight is the budget-friendly workhorse. At $8.99, it measures about 10 and 3/4 inches by 5 and 5/8 inches by 1 inch, with a molded organizer section that holds driver bits in place and smaller compartments for screws and small parts. It also gives you a flat area for longer items that would otherwise roll around.

For the price, it is hard to argue with. Bit holding alone justifies it, and the divided sections make it genuinely useful for keeping a teardown organized. So far as we know, these come in blue only. The silicone is fairly sturdy overall, and the value here is excellent.

Durack Silicone Parts Tray

The Durack tray is the step-up option. It is noticeably larger at 10 by 9 by 1 inches and uses what feels like a stronger, thicker silicone. In side-by-side handling, it feels a lot sturdier than more flexible trays, with thicker wall material that does not flop or bounce around as much. It includes marked measurement guides in inches and centimeters along the edge, plus divided storage areas for parts and tools.

It sits on the pricey side for a chunk of silicone, which is the main trade-off. But if you want a tray that feels more substantial and stays flatter on the bench, this is the one.

Buying Advice

If you want several trays around the shop without much commitment, the US General at $8.99 is the easy call; you could dedicate one to each project and still spend less than a single premium tray. If you want one sturdier, larger tray that will be a long-term fixture on the bench, the Durack earns its higher price.

There are certainly more expensive trays out there, but the honest observation from using both is that these two cover the vast majority of needs. Both are simple, durable, and do the one job that matters: keeping small parts exactly where you left them.

Conclusion

Silicone parts trays are inexpensive insurance against lost screws and scattered bits. The US General tray wins on value, and the Durack wins on sturdiness and size. Either way, once a tray is part of your routine, it is tough to go back to bowls.