
Quantum 1239-000 Shelving Unit, 12"D x 36"L x 39"H, 400 lb capacity, Galvanized
Open steel shelving gives warehouses and shops a simple, heavy-duty option for storing parts, tools, and boxed goods. Buyers choose finish (gray or galvanized), common sizes from 12" x 36" x 39" up to 18" x 42" x 75", and load capacity (typically 400 lb per shelf) when specifying shelving for tempo and layout.

Quantum 1239-000 Shelving Unit, 12"D x 36"L x 39"H, 400 lb capacity, Galvanized

Quantum 1275-000 Shelving Unit, 12"D x 36"L x 75"H, 400 lb capacity, Galvanized

Quantum 1275-000-12 Shelving Unit, 12"D x 36"L x 75"H, 400 lb capacity, Galvanized

Quantum 1839-000 Shelving Unit, 18"D x 36"L x 39"H, 400 lb capacity, Galvanized

Quantum 1875-000 Shelving Unit, 18"D x 36"L x 75"H, 400 lb capacity, Galvanized

Quantum 2475-000 Shelving Unit, 24"D x 36"L x 75"H, 400 lb capacity, Galvanized

Quantum 39-1236-4 IRONMAN, 12"W x 36"L x 39"H, 400 lb capacity, Gray

Quantum 39-1236-5 IRONMAN, 12"W x 36"L x 39"H, 400 lb capacity, Gray

Quantum 39-1236-6 IRONMAN, 12"W x 36"L x 39"H, 400 lb capacity, Gray

Quantum 39-1836-4 IRONMAN, 18"W x 36"L x 39"H, 400 lb capacity, Gray

Quantum 39-1836-5 IRONMAN, 18"W x 36"L x 39"H, 400 lb capacity, Gray

Quantum 39-1836-6 IRONMAN, 18"W x 36"L x 39"H, 400 lb capacity, Gray

Quantum 39-1842-4 IRONMAN, 18"W x 42"L x 39"H, 400 lb capacity, Gray

Quantum 39-1842-5 IRONMAN, 18"W x 42"L x 39"H, 400 lb capacity, Gray

Quantum 39-1842-6 IRONMAN, 18"W x 42"L x 39"H, 400 lb capacity, Gray

Quantum 75-1236-4 IRONMAN, 12"W x 36"L x 75"H, 400 lb capacity, Gray

Quantum 75-1236-5 IRONMAN, 12"W x 36"L x 75"H, 400 lb capacity, Gray

Quantum 75-1236-6 IRONMAN, 12"W x 36"L x 75"H, 400 lb capacity, Gray

Quantum 75-1236-7 IRONMAN, 12"W x 36"L x 75"H, 400 lb capacity, Gray

Quantum 75-1236-8 IRONMAN, 12"W x 36"L x 75"H, 400 lb capacity, Gray

Quantum 75-1836-4 IRONMAN, 18"W x 36"L x 75"H, 400 lb capacity, Gray

Quantum 75-1836-5 IRONMAN, 18"W x 36"L x 75"H, 400 lb capacity, Gray

Quantum 75-1836-6 IRONMAN, 18"W x 36"L x 75"H, 400 lb capacity, Gray

Quantum 75-1836-7 IRONMAN, 18"W x 36"L x 75"H, 400 lb capacity, Gray
Open steel shelving here uses carbon steel construction across the full line. Choose by finish, size and load. Finishes available are gray (25 SKUs) and galvanized (6 SKUs). Load capacity is mainly 400 lb per shelf (30 SKUs) with one 350 lb SKU. Prices range from $465.34 to $1,836.07.
Common footprints include 12" x 36" x 75", 18" x 36" x 75", 18" x 42" x 75", and shorter 39" heights such as 12" x 36" x 39" and 18" x 36" x 39". Most shelves are rated for 400 lb each; verify the single SKU if you need a different rating.
Lead times are 1–2 business days for 28 products and 3–5 business days for 3 products. Three units ship LTL freight; the remainder ship via ground service.
There are 31 open steel shelving products in the category.
All units are carbon steel. Finishes offered are gray on 25 SKUs and galvanized on 6 SKUs.
Most shelves are rated 400 lb each (30 SKUs); one SKU is 350 lb. Common sizes include 12" x 36" x 75" and 18" x 42" x 75", and shorter 39" heights.
Lead times are 1–2 business days for 28 products and 3–5 business days for 3 products. Three units ship LTL freight; the rest ship ground. For questions about a specific SKU, ask a specialist.