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Explore Our Range: Dive into our extensive selection of Penco Shelving and find the ideal solution for your storage challenges.
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Clipper, RivetRite and Wide Span shelving quoted, laid out and installed, plus help matching Penco shelving parts, add-on units and locker shelves.
Welcome to the ultimate destination for Penco Shelving, where strength meets functionality. Whether you’re outfitting a warehouse, streamlining a retail space, or organizing a workshop, our shelving systems are designed to withstand the rigors of heavy use while providing the versatility you need. Dive in and discover why Penco Shelving is the choice for professionals across industries.
Penco shelving is quoted rather than sold through our online store. If you need shelving shipped now, these comparable clip-style steel and rivet units are in our catalog with live prices. For Penco itself, request a quote.
Open steel shelving starter, 48"W x 24"D x 85"HClip-style open shelving, 5 shelves, sway-braced (Lyon 2000)$382.62 · View product →
Open steel shelving add-on, 48"W x 24"D x 85"HShares posts with the starter to extend a row (Lyon 2000)$375.33 · View product →
Rivet shelving starter, 4 levels, 48"W x 24"D x 84"HBoltless rivet frame, comparable to RivetRite (Lyon)$239.06 · View product →
Rivet shelving add-on, 4 levels, 48"W x 24"D x 84"HShares posts with the starter to extend a row (Lyon)$246.45 · View product →
Boltless ease meets rugged durability.

Customizable and robust, perfect for varied needs.

Seamless assembly, exceptional strength.

Ideal for bulky items, offering wide, sturdy storage solutions.
Penco Shelving isn’t just about holding items; it’s about enhancing your space’s functionality. Key features include:
Penco Shelving stands as a beacon of industrial-grade storage, recognized for its strength, reliability, and adaptability. Crafted from high-grade steel and engineered for maximum efficiency, Penco Shelving systems are designed to accommodate a wide range of storage needs, from lightweight goods to heavy equipment.
Most Penco calls we get are about a system that is already standing: one more section, extra shelves, missing clips, or new shelves for lockers. Here is what to know about each, based on Penco's published Clipper specification and storage products catalog. We also quote complete new Penco systems.
Penco Clipper shelving is built from a short list of parts, which is why it is easy to repair or extend. Per Penco's Clipper specification:


Missing or extra shelves are the most common Penco parts order. Clipper Hi-Performance box-formed shelves come in 36", 42" and 48" widths and 12" to 36" depths, in medium, heavy and extra heavy duty. Conventional-flange 18-gauge shelves cover 24" to 48" widths and 9" to 36" depths.
Shelves are punched for accessories, so you can add shelf dividers (6" to 20" high in 24 gauge; 24" and taller in 20 gauge), sliding dividers, 1" to 3" bin fronts, label holders, 4-5/8" shelf boxes, base strips, and swinging or sliding doors.
Capacities are in pounds per shelf, evenly distributed, from Penco's catalog. Class 3 uses extra-heavy-duty shelves reinforced with side shelf supports and a center support, and must be assembled with nuts and bolts.
| Shelf size | Class 1 heavy duty | Class 2 extra heavy duty | Class 3 reinforced |
|---|---|---|---|
| 36" wide x 18" deep | 850 lb | 1,200 lb | 2,000 lb |
| 36" wide x 24" deep | 800 lb | 1,250 lb | 2,000 lb |
| 42" wide x 18" deep | 600 lb | 1,050 lb | 1,600 lb |
| 42" wide x 24" deep | 600 lb | 900 lb | 1,600 lb |
| 48" wide x 18" deep | 500 lb | 900 lb | 1,200 lb |
| 48" wide x 24" deep | 500 lb | 900 lb | 1,200 lb |
Penco rows are ordered as a starter unit plus as many add-on units as you need. Add-ons share the posts of the unit beside them, so each extra section costs less and needs fewer parts. Standard Clipper units ship knocked down with clips, hardware and assembly instructions.
Before you order, measure the row you have. Because posts are shared, each section adds a little more than its nominal width. The growth chart below shows how a row grows.

| Units in a row | 36" sections | 42" sections | 48" sections |
|---|---|---|---|
| 1 | 3' 1-3/8" | 3' 7-3/8" | 4' 1-3/8" |
| 2 | 6' 2" | 7' 2" | 8' 2" |
| 3 | 9' 2-5/8" | 10' 8-5/8" | 12' 2-5/8" |
| 4 | 12' 3-1/4" | 14' 3-1/4" | 16' 3-1/4" |
| 5 | 15' 3-7/8" | 17' 9-7/8" | 20' 3-7/8" |
| 10 | 30' 7" | 35' 7" | 40' 7" |
Source: Penco Storage Products catalog, Clipper growth chart. All dimensions are theoretical and subject to manufacturing tolerances.

Penco's boltless RivetRite line works the same way. A starter comes with four angle posts. Each add-on brings two tee posts that the next section shares. Shelf levels adjust on 1-1/2" centers, and no special tools are needed.
Two details matter when you match parts. First, decking is bought separately, and Penco's listed capacity covers the steel structure only. Second, high-density units taller than 8' or deeper than 24" need front-to-back beams on both sides of each tee post. For more on boltless styles, see rivet shelving.
Penco says extra steel shelves can be added to knocked-down lockers. Most lockers already have spare holes punched in the side panels for mounting, but some need holes drilled on site. Penco's QuickShip program also lists locker shelves for ADA applications in 12" x 12", 12" x 15", 12" x 18", 15" x 18" and 18" x 18" sizes, in gray (028) or champagne (073).
To match a shelf, send us the locker line, the inside width and depth, the tier, the color and a photo. See Penco lockers for the full locker range.


Wide or bulky items? Penco Wide Span plywood beam pairs are rated from 1,350 lb (96-1/2" beams) to 2,500 lb (48-1/2" beams), evenly distributed. Compare it with other brands on our wide span shelving page, or browse every style on the main shelving solutions page.
Explore Our Range: Dive into our extensive selection of Penco Shelving and find the ideal solution for your storage challenges.
Warehouses & Distribution Centers
Maximize space and efficiency for inventory management.
Retail Spaces
Enhance product display and storage in a visually appealing manner.
Manufacturing Plants
Keep tools and materials organized and within reach.
Educational Institutions
Store books, supplies, and equipment securely and neatly.
Healthcare Facilities
Ensure medical supplies are stored safely and accessibly.
Speak to a Specialist: Have questions? Our shelving experts are here to provide the answers and guide you to the best choices.

Its boltless design means quick, hassle-free setup and easy reconfiguration to fit evolving storage requirements.

With adjustable configurations, it suits various needs, from warehouses to retail spaces, adapting as your needs change.

Tailor your shelving with a range of sizes and finishes to match your space's aesthetics and functional needs.

nhance your efficiency with organized, easily accessible storage, making every item easy to find and retrieve.

Made from high-grade steel, Penco Shelving withstands heavy use, offering reliability that lasts.
Embrace the power of Penco Shelving and unlock the potential of your storage space. With its robust construction, flexible configurations, and wide range of applications, Penco Shelving is the smart choice for anyone looking to organize, streamline, and enhance their environment.
Over 30 Years Of Experience
We design and install the right storage solutions for your specific needs
Custom
Options
We offer a range of customizable options to meet your unique needs
Customer Satisfaction
We are committed to excellent service and support, ensuring satisfaction with every purchase
Competitive Pricing
We offers competitive pricing, making it easy to find a solution that fits any budget
Experience the streamlined process of Material Handling USA’s Warehouse Solutions, guiding you from consultation to implementation with personalized solutions and ongoing support.
Request a Demo: Witness firsthand how Penco Shelving can transform your storage space. Schedule a live demonstration today.
Compare shelving types, materials, brands and applications on our main shelving solutions page.
Tell us which Penco line you have or want, the shelf sizes and your timeline, and attach photos if you are matching parts. A project specialist will follow up with pricing. Prefer to talk? Call (800) 326-4403.
Consider the items you plan to store (size, weight, quantity), your space’s layout, and your accessibility needs. For heavy or bulky items, Wide Span Shelving might be ideal. For smaller, more varied items, Clipper® or RivetRite® could be better suited. Consulting with a storage expert can also provide tailored advice.
Yes, Penco Shelving offers flexibility in customization. You can choose from various heights, widths, and depths to fit your specific space and storage requirements. Additional accessories can further tailor your setup to your needs.
It depends on the line, the shelf size and how the shelf is reinforced. In Penco’s catalog, Clipper Hi-Performance shelves are rated at 475 to 850 lb per shelf in Class 1 heavy duty, 750 to 1,250 lb in Class 2 extra heavy duty, and 1,200 to 2,000 lb in reinforced Class 3. Penco Wide Span plywood beam pairs are rated at 1,350 to 2,500 lb per level depending on beam length. All ratings are for evenly distributed loads, so always confirm the exact size before you load it.
Penco sells through a network of dealers and sales representatives. Send us photos of the posts and shelves, the shelf width and depth, and any label or catalog number. We will identify the parts and quote them with freight. Common orders are Clipper shelf clips, extra shelves, sway braces, side or back panels, dividers, and complete add-on units.
Within the Clipper line, yes. Penco’s specification calls for one clip that fits both box posts and offset angle posts and every Clipper shelf, with four clips per shelf. Clipper clips are not designed for other brands’ posts, so match the brand before you order.
Usually. Penco notes that extra steel shelves can be added to knocked-down lockers, and most lockers already have spare mounting holes in the side panels. Some need holes drilled on site. Send the locker line, inside width and depth, color and a photo so the shelf matches.
Order add-on units, not starters. An add-on shares the end posts of the unit beside it, so you get more sections from fewer parts. Measure your current row first, because shared posts make each section a little wider than its nominal size. Penco’s growth chart shows the row length for 1 to 20 sections.
Tate W. Curtis
Space Coordinator, United States Department of Agriculture
“ They are always available for meetings and questions, first, in figuring out what system would work best for our needs then by assessing how much shelving space would be required for our existing as well as future needs, and, finally, by ensuring the timely delivery and quality installation of the product. ”
Sharon L. Hancey
First District TCE of Administrative Office of the Courts
“ They were extremely attentive in assessing our needs in Logan. They provided several plans to show us our shelving options. ”
Julie Froff
Assistant Clerk of
Third District Court
“ We have been using the system now for about six months and are happy to report that it has been a wonderful addition to our office. It is easy to operate and keeps our filing area neat and organized, and most importantly, provides us with unlimited space for growth at this time. We are completely satisfied with your product. ”
Lila Abersold
Visual Arts Coordinator of Utah Arts Council
“ The track and system Material Handling USA recently installed is working very well. Your installation people were able to adjust the tracks on the uneven floor in our storage space. ”
Maximize Your Space
Schedule a Consultation: Ready to take the next step? Arrange a personalized consultation to optimize your storage with Penco Shelving.
