We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Quantum Storage Systems

Quantum Storage Systems QSB102CO Shelf Storage Bin, Black, 4 in

SKU CH-0R1P-Y4SWJ

A 4-inch polypropylene shelf bin with seven divider slots and a 50 lb capacity

  • Weight0.55
  • Durable polypropylene withstands 250 °F heat
  • 50 lb capacity handles heavy workshop items
  • Seven divider slots enable custom organisation
  • Nesting design saves shelf space when empty
  • Lightweight 0.55 lb construction simplifies repositioning

Shelf Bin for Organised Storage

The Quantum Storage Systems QSB102CO shelf bin is a stationary polypropylene container measuring 11 5/8 inches long by 6 5/8 inches wide and 4 inches high. It suits workshops, garages or warehouses that need durable parts organisation with a 50 lb weight capacity per bin.

Simple Placement with Nesting Option

Installation requires only setting the bin on an existing shelf; no fasteners or tools are needed. The unit nests when empty to save space but is not stackable when loaded, so avoid placing weight on top of another bin to prevent deformation.

Verify Shelf Dimensions and Temperature

Confirm your shelves provide at least 11 5/8 inches of depth and 6 5/8 inches of width per bin. The polypropylene withstands up to 250 degrees Fahrenheit, so ensure the storage area stays below that limit. Seven divider slots accept optional short dividers; label holders are included for identification.

Highlights

  • Durable polypropylene withstands 250 °F heat
  • 50 lb capacity handles heavy workshop items
  • Seven divider slots enable custom organisation
  • Nesting design saves shelf space when empty
  • Lightweight 0.55 lb construction simplifies repositioning

Specifications

BrandQUANTUM STORAGE SYSTEMS
Weight0.55

Questions about this item

How do I confirm the bin holds its rated 50 lb load after I place it on the shelf?

Load the bin evenly up to 50 lb and verify the polypropylene walls show no bowing or cracking; the material is rated to 250 °F so normal indoor temperatures will not soften it.

The description says dividers are not included — what exactly ships in the box and what must I order separately?

The box contains the black 4 in shelf bin with a built-in label holder and seven short divider slots; dividers themselves are sold separately.

Should I choose the 4 in height bin or a taller version for storing heavier hand tools?

The 4 in high bin handles 50 lb and nests when empty; select a taller model only if you need more vertical space for longer items.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.