Description

Overview

Wing Screw Fastener Thermo King SB suits panel and grille retaining points on Thermo King SB-100 to SB-330 units. It is a small hardware item, but it matters when you need to remove and refit access panels cleanly during transport refrigeration service. Because this part uses a wing screw style, it suits positions that need repeated panel removal and refit.

Features

• Aftermarket replacement for Thermo King SB hardware service
• Suits Thermo King SB-100 to SB-330 units
• Wing screw style for hand tightening during panel removal and refit
• Useful where worn, damaged, or missing panel hardware affects retention

Specifications and Materials

Wing Screw Fastener Thermo King SB is an aftermarket replacement for SB-series hardware service on compatible Thermo King units. It suits buyers who need a direct replacement for the original wing screw position rather than a general hardware substitute.

Part number: TK-55-3369-AM.

For genuine Thermo King hardware guidance, see the Thermo King parts and accessories overview

Compatibility and Fitment

Match the wing screw style and the mounting location on your SB unit before ordering. This cross-reference listing means this part is a suitable replacement for the part numbers and applications shown. Some changes in installation may be required. 55-3369, 553369

Compliance and Safety

Start the thread by hand and stop if the fastener binds, because damaged captive nuts or distorted panel holes can give a false fit. If the original hardware shows stripped threads, bent wings, or loose panel retention, inspect the mating hardware before refitting the panel.

Trailer Applications

This part suits transport refrigeration service work where SB access panels or grilles come off for inspection, repair, or replacement. It also fits workshop jobs where missing hardware slows down a clean refit after service, especially when the original wing screw has worn out through repeated removal.

Cross-reference and Suitability

This part cross-references to or suits the following equivalent part numbers and compatible alternatives:

Why Choose ICS Trailers

Wing Screw Fastener Thermo King SB suits the common SB panel and grille hardware jobs where a missing fastener can stop a proper refit after service.

Browse Thermo King parts at ICS Trailers