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TRI-DEX

TRI-DEX is a brand associated with snap-on label holders used in industrial, warehouse, and commercial identification applications. The product line consists of clear plastic holders that attach to shelves, bins, racks, panels, and storage containers. Each holder uses a slide-in attachment method, allowing paper labels to be inserted, replaced, or updated without removing the holder from its mounted surface. The snap-on mounting style is intended for quick installation on compatible edges and surfaces. Available sizes include 3 in x 7/8 in, 3 in x 1 in, 3 in x 1 1/4 in, 4 in x 1 3/4 in, and 4 in x 1 7/8 in. Holders are supplied in packs of 25. The clear plastic construction and smooth finish allow labels to remain visible while protecting them from routine contact, dust, and handling. These are non-powered components with no electrical ratings, pressure ratings, or IP classifications; selection is based on physical dimensions, mounting compatibility, and label size. 3G Electric supplies the TRI-DEX label holder line as part of its industrial equipment and MRO catalog. The catalog includes multiple SKUs covering the common holder dimensions, with each listing identifying the size, material, color, finish, attachment type, and pack quantity. For procurement and maintenance teams, 3G Electric provides access to these SKUs through a single source alongside other industrial components, with logistics support for international delivery. Buyers can compare dimensions and pack quantities across the line to match existing bin, shelf, or rack labeling systems. The holders are used in storerooms, production areas, maintenance shops, and other environments where parts and materials require durable, replaceable identification. Because the label is inserted separately, the holder can remain in place while content is updated, which supports ongoing inventory and location changes. The product family is limited to label holders; it does not include printers, label stock, adhesives, or mounting hardware beyond the integrated snap-on feature. When specifying, confirm the holder dimensions against the intended surface and label size, and verify that the mounting edge is compatible with the snap-on profile. 3G Electric lists the available TRI-DEX SKUs with their specifications so technical buyers can identify the correct holder for a given application and order in pack quantities.

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About TRI-DEX

TRI-DEX is a brand associated with snap-on label holders used in industrial, warehouse, and commercial identification applications. The product line consists of clear plastic holders that attach to shelves, bins, racks, panels, and storage containers. Each holder uses a slide-in attachment method, allowing paper labels to be inserted, replaced, or updated without removing the holder from its mounted surface. The snap-on mounting style is intended for quick installation on compatible edges and surfaces. Available sizes include 3 in x 7/8 in, 3 in x 1 in, 3 in x 1 1/4 in, 4 in x 1 3/4 in, and 4 in x 1 7/8 in. Holders are supplied in packs of 25. The clear plastic construction and smooth finish allow labels to remain visible while protecting them from routine contact, dust, and handling. These are non-powered components with no electrical ratings, pressure ratings, or IP classifications; selection is based on physical dimensions, mounting compatibility, and label size. 3G Electric supplies the TRI-DEX label holder line as part of its industrial equipment and MRO catalog. The catalog includes multiple SKUs covering the common holder dimensions, with each listing identifying the size, material, color, finish, attachment type, and pack quantity. For procurement and maintenance teams, 3G Electric provides access to these SKUs through a single source alongside other industrial components, with logistics support for international delivery. Buyers can compare dimensions and pack quantities across the line to match existing bin, shelf, or rack labeling systems. The holders are used in storerooms, production areas, maintenance shops, and other environments where parts and materials require durable, replaceable identification. Because the label is inserted separately, the holder can remain in place while content is updated, which supports ongoing inventory and location changes. The product family is limited to label holders; it does not include printers, label stock, adhesives, or mounting hardware beyond the integrated snap-on feature. When specifying, confirm the holder dimensions against the intended surface and label size, and verify that the mounting edge is compatible with the snap-on profile. 3G Electric lists the available TRI-DEX SKUs with their specifications so technical buyers can identify the correct holder for a given application and order in pack quantities.

Common Applications

  • Warehouse bin labeling — TRI-DEX snap-on label holders in 3 in x 1 1/4 in for parts bins and storage containers
  • Shelf identification — TRI-DEX 4 in x 1 7/8 in clear plastic holders for retail and industrial shelving
  • Rack and panel marking — TRI-DEX 4 in x 1 3/4 in slide-in holders for rack uprights and equipment panels
  • Storeroom organization — TRI-DEX 3 in x 7/8 in snap-on holders for small bins and drawers
  • Maintenance shop labeling — TRI-DEX 3 in x 1 in holders for tool cribs and spare parts storage
  • Inventory location marking — TRI-DEX snap-on label holders in packs of 25 for updating location labels

Frequently asked questions

Common questions about TRI-DEX from 3G Electric.

What sizes are available in the TRI-DEX snap-on label holder line?

The TRI-DEX snap-on label holder line includes sizes such as 3 in x 7/8 in, 3 in x 1 in, 3 in x 1 1/4 in, 4 in x 1 3/4 in, and 4 in x 1 7/8 in. Each size is a distinct SKU. All holders in the line are clear plastic with a smooth finish and a slide-in label attachment. They are supplied in packs of 25. When selecting a size, match the holder dimensions to the label and the mounting surface. The snap-on mounting style requires a compatible edge or surface profile. 3G Electric lists each SKU with its dimensions and pack quantity so buyers can compare options.

How does the slide-in label attachment work on TRI-DEX label holders?

TRI-DEX label holders use a slide-in attachment: a paper label is inserted into the clear plastic holder from one side. The holder remains mounted while the label is inserted, replaced, or updated. This allows label content to be changed without removing the holder from the shelf, bin, or panel. The clear plastic front keeps the label visible and provides a degree of protection from handling and dust. The holder does not include adhesive or separate fasteners; it attaches via the integrated snap-on feature. Label stock is not supplied with the holder and must be sized to fit the holder dimensions.

What materials and finishes are used in TRI-DEX snap-on label holders?

TRI-DEX snap-on label holders are made of clear plastic with a smooth finish. The clear material allows the inserted label to be read without removing it from the holder. The smooth finish applies to the plastic surfaces. These holders are non-metallic and do not carry electrical, pressure, or IP ratings. They are intended for identification and organization of shelves, bins, racks, and storage containers in industrial, warehouse, and commercial settings. The plastic construction is suitable for dry indoor environments. For outdoor or high-temperature applications, the user should evaluate whether the material is appropriate for the specific conditions.

In what pack quantities are TRI-DEX label holders sold?

TRI-DEX snap-on label holders are sold in packs of 25. This applies to the SKUs listed in the 3G Electric catalog, including the 3 in x 7/8 in, 3 in x 1 in, 3 in x 1 1/4 in, 4 in x 1 3/4 in, and 4 in x 1 7/8 in sizes. The pack quantity is stated on each product listing. Buyers should confirm the pack quantity when comparing SKUs, as the unit price and total quantity ordered depend on the pack size. 3G Electric provides logistics support for orders shipped internationally.

Can TRI-DEX label holders be used on bins, shelves, and racks?

TRI-DEX snap-on label holders are commonly used on bins, shelves, racks, and storage containers for identification and organization. The snap-on mounting style is designed for quick attachment to compatible edges or surfaces. The slide-in label attachment allows labels to be changed as contents or locations change. These holders are used in storerooms, production areas, maintenance shops, and similar environments. They are not intended for structural support or for holding heavy items. Before ordering, verify that the mounting surface is compatible with the snap-on profile and that the holder size matches the intended label and surface area.

Does 3G Electric supply TRI-DEX label holders internationally?

3G Electric supplies TRI-DEX snap-on label holders as part of its industrial equipment and MRO catalog. The catalog includes multiple SKUs with different dimensions, all supplied in packs of 25. 3G Electric provides logistics support for international delivery. Buyers can compare specifications such as size, material, color, finish, and attachment type across the listed SKUs. For procurement, confirm the required holder dimensions and pack quantity, then request a quote. The product line is limited to label holders; label stock, printers, and adhesives are not included.