Traulsen Shelf Support Pins – Threaded Hex & Screw-In Hex | OEM Replacement

Traulsen Threaded Hex & Screw-In Hex Shelf Support Pins

Replace worn, damaged, or missing shelf support hardware on compatible Traulsen commercial refrigerators, freezers, and foodservice cabinets with the correctly specified threaded shelf support pin.

These replacement shelf pins provide mounting and support points for the interior shelving system. Properly installed shelf supports help maintain level shelving and dependable shelf positioning during normal commercial refrigeration operation.

Two configurations are available: Threaded Hex 344-24759-00 and Screw-In Hex 358-24759-02. Each has a different mounting-thread specification. Select the appropriate variant based on the original manufacturer part number, equipment model, and cabinet mounting arrangement.

Manufacturer Part Numbers and Available Options

Option 1: Threaded Hex – Traulsen 344-24759-00

• Manufacturer: Traulsen
• OEM Part Number: 344-24759-00
• Part Type: Threaded Shelf Support Pin
• Listed Thread: 10-32
• Construction: Plastic shelf support as identified in replacement-parts listings
• Application: Select Traulsen R & A Series refrigeration equipment

Option 2: Screw-In Hex – Traulsen 358-24759-02

• Manufacturer: Traulsen
• OEM Part Number: 358-24759-02
• Part Type: Screw-In Hex-Head Shelf Support Pin
• Listed Thread Design: #12 Type AB
• Previous Manufacturer Reference: 344-24759-02
• Application: Select Traulsen G Series and other documented commercial refrigeration models

Important: These two configurations are not interchangeable based on appearance alone. The mounting threads must match the equipment's original shelf support arrangement.

Compatible Traulsen Equipment Models

The following model references appear in manufacturer manuals and commercial replacement-parts catalogs. Compatibility must still be confirmed against the equipment serial number and installed shelf support configuration.

344-24759-00 Threaded Hex – Listed Applications

• Traulsen ADT232WUT-HHS
• Traulsen AHF132WP-HHS
• Traulsen RLT132WUT-FHS
• Additional R & A Series reach-in and pass-through refrigeration equipment covered by applicable Traulsen parts documentation

358-24759-02 Screw-In Hex – Listed Applications

• Traulsen G10000
• Traulsen G20010
• Traulsen G22010
• Traulsen G31000
• Traulsen TS048HT
• Traulsen TS066HT
• Traulsen TS072HT
• Traulsen TU044HT
• Traulsen TU072HT

Fitment Warning: Model listings are references, not universal guarantees. Some equipment families may have different shelf mounting arrangements depending on production date and configuration. Match the original manufacturer part number and mounting threads before ordering.

Product Function and Purpose

Shelf support pins provide individual support points for compatible interior shelves. The threaded mounting section secures the pin to the cabinet's designated mounting location, while the projecting support section provides a seating surface for the shelf.

Proper shelf support alignment helps keep shelves level and reduces unwanted movement. Damaged, stripped, missing, or incorrectly installed shelf pins can affect normal shelf positioning and stability.

Common Signs of Damaged Shelf Supports

• Shelf sits unevenly inside the cabinet.
• Shelf support pin becomes loose or backs out.
• Threaded mounting section is worn or damaged.
• Support head is cracked, broken, or deformed.
• Shelf rocks or shifts during normal use.
• Mounting point shows visible wear.
• Original support pin is missing.
• Replacement pin does not engage the mounting hole correctly.

Technician Troubleshooting Guide

Before replacing shelf supports, inspect the complete mounting arrangement. Shelf instability may result from damaged pins, distorted shelving, worn mounting holes, or an incorrect support configuration.

• Inspect all support positions for missing or damaged pins.
• Check the original mounting-thread type.
• Compare the original support head and seating surface.
• Inspect cabinet mounting points for damage or stripped threads.
• Check the shelf for bending or distortion.
• Confirm that all required support points are securely installed.
• Verify the replacement pin seats correctly without forcing it.
• Check the shelf's stability after installation.

Before You Order

1. Locate the Traulsen equipment model and serial number.
2. Determine whether the original support is 344-24759-00 or 358-24759-02.
3. Compare the original mounting-thread design.
4. Verify the support head and shelf seating profile.
5. Inspect the cabinet mounting hole for damage.
6. Confirm whether the equipment uses a threaded insert or another approved mounting arrangement.
7. Determine how many individual supports are required.
8. Verify the correct variant before checkout.

Installation and Maintenance Guidance

Remove shelf contents and support the shelf before replacing damaged mounting hardware. Compare the original shelf support with the selected replacement.

Install the replacement using the applicable Traulsen service procedure. Avoid cross-threading or overtightening the support pin. A 10-32 threaded pin must not be forced into a mounting location designed for a different thread configuration.

After installation, check that the pins are secure and that the shelf rests evenly on all designated supports. Confirm the shelf is stable before returning it to normal use.

Frequently Asked Questions

1. What are Traulsen threaded shelf pins used for?

They provide mounting and support points for interior shelves in compatible Traulsen commercial refrigeration equipment.

2. What is Traulsen OEM 344-24759-00?

It is a Traulsen shelf support pin referenced in R & A Series parts documentation. Replacement listings describe a 10-32 threaded support configuration.

3. What is Traulsen OEM 358-24759-02?

It is a Traulsen hex-head shelf support pin with a #12 Type AB screw design. Manufacturer documentation identifies it for applicable G Series refrigeration equipment.

4. Are the threaded hex and screw-in hex pins interchangeable?

No. They have different listed thread configurations. Match the original mounting arrangement and manufacturer part number rather than selecting by appearance.

5. Which Traulsen models use these shelf supports?

Published applications include R & A Series models for 344-24759-00 and G Series models such as G10000, G20010, and G22010 for 358-24759-02. Additional specific model references are listed above. Always confirm the equipment serial number and original shelf hardware.

6. How many shelf support pins are needed per shelf?

Many standard shelving arrangements use four support points, but the required quantity depends on the original equipment design. Confirm the number needed and whether the selected variant is sold individually.

7. Can a damaged shelf pin cause a refrigerator shelf to tilt?

Yes. Missing, loose, damaged, or incorrectly installed support pins may cause uneven shelf seating. Inspect the shelf itself and all surrounding mounting points as well.

8. How do I identify the correct Traulsen shelf pin?

Compare the equipment model, serial number, original manufacturer part number, thread design, support head, and mounting configuration. Contact PartsDirectOnline with photographs if identification assistance is required.

Traulsen Commercial Refrigeration Shelf Hardware

PartsDirectOnline supplies commercial refrigeration shelf supports, shelf clips, replacement shelves, brackets, and related components for refrigeration technicians, restaurants, maintenance departments, and commercial equipment operators throughout the United States.

Need Assistance? Contact PartsDirectOnline at 631-873-0509 with your equipment model number, serial number, and original shelf pin information for help identifying the correct replacement.