Guías de productos para tus hobbies
K&S 4800R Empty Hobby Tube & Wire Rack: What It Includes

K&S 4800R (sold as K+S4800R at Muncle Mikes) is the empty display rack for the Hobby Tube & Wire Center—not a rack stocked with tubing, rod, or music wire. The distinction is easy to miss because the full Hobby 4800 and Hardware 4800A systems use the same “Tube & Wire Center” name. This guide explains what the 4800R rack-only item is, what it can hold, and how to compare it with a stocked center before planning a retail or workshop display.
View the K&S 4800R listing · K&S official 4800R product reference · Browse K&S Engineering at Muncle Mikes
What the 4800R purchase includes
K&S identifies the 4800R as one empty display unit, approximately 18 inches wide by 6 inches deep by 42 inches high. The maker says this empty rack can be used for either the Hobby 4800 or Hardware 4800A arrangement. Those dimensions are approximate, so measure the intended floor, counter, or wall area before positioning it—especially if it will sit beside other shop fixtures or needs room for customers to browse.
The maker describes the rack as a way to keep precision metal materials visible and accessible. Its content sheet is the right place to confirm product assortment and quantities when comparing a filled setup. The 4800R page itself does not promise any stocked materials in the rack-only purchase. In particular, do not infer that tubes, rods, strips, or wire shown in a display image are included with the empty unit.
4800R versus the stocked 4800 and 4800A
| Item | What the maker’s pages distinguish | Best question to ask |
|---|---|---|
| 4800R | Empty display unit, approximately 18 × 6 × 42 inches; usable for Hobby 4800 or Hardware 4800A | Do you need the fixture only, or the metal assortment too? |
| Hobby 4800 | Stocked Hobby Tube & Wire Center; the maker notes streamlined aluminum tubing in this assortment | Does the included content sheet list the materials and quantities you want? |
| Hardware 4800A | Stocked hardware counterpart; the maker distinguishes it from the Hobby 4800 assortment | Is the hardware selection more appropriate for your store or bench? |
That comparison is more useful than treating the names as minor variations. If you already own the materials and only need a display fixture, the 4800R is the relevant record. If you expect an initial assortment of metal stock, compare the complete filled 4800 and 4800A listings and their content sheets instead. The K&S page describes longer materials in the center systems, including 36-inch lengths; verify the individual content sheet for the exact assortment before making a space or inventory plan.
Plan placement before assembly or stocking
Use the approximate footprint and height as a first filter, then check practical access. Can the rack stand upright where customers or students can reach the labels and product ends? Is there enough clearance above it, and will the chosen spot avoid blocking an aisle, work surface, or door? For a classroom or shared studio, consider who will return materials to the correct position after use. For a retailer, plan where replenishment stock will live and how the display will be kept organized.
These are layout questions, not claims about mounting hardware or construction: the 4800R product description cited here identifies an empty display unit but does not specify a wall-mount kit, assembly procedure, or rack material. Confirm those details with K&S before relying on them for a particular installation.
Before selecting a rack-only item
- Match the identifier: K&S maker SKU 4800R corresponds to the empty rack; the Muncle Mikes supplier code is K+S4800R.
- Confirm the contents: Treat 4800R as fixture-only unless the seller confirms otherwise in writing.
- Choose the assortment separately: Compare Hobby 4800 with Hardware 4800A by their current content sheets, not just by the rack name.
- Measure the location: Allow for the approximate 18 × 6 × 42 inch size and for people to browse or replenish the display.
- Keep identifiers together: Save the maker page, SKU, content-sheet version, and any retailer confirmation with your purchasing record.
The key decision is simple: 4800R is the empty fixture; 4800 and 4800A are the stocked Tube & Wire Center variants. If your project depends on receiving a particular selection of metal materials, verify the filled variant and its content sheet before ordering. If you only need the rack, the empty 4800R is the exact product to compare.
Exact-item facts were checked against K&S Precision Metals’ 4800R product page on October 18, 2026. Dimensions are stated as approximate by the manufacturer. No price or availability is repeated here because current offers can change.

