Thermo King Hex-Head Self-Tapping Screw 10-3 553941
Official OEM Thermo King parts catalog entry for the Thermo King Screw HH Slftap 10-3 (Part Number 553941), verified by PEAK Thermo King and West Texas Thermo King Texas, Utah, Wyoming, Washington, Oregon, serving all of the USA.
Built for Performance: The Thermo King Screw HH Slftap 10-3 (Part Number 553941) delivers an OEM-grade fastening solution for Thermo King refrigeration systems, supporting reliable assemblies in transport refrigeration and reefer trailer applications.
West Texas Thermo King, a certified Thermo King dealership, lists this screw as a precision, self-tapping hex-head fastener engineered to secure panels, brackets, and accessories on Thermo King units used across fleets in the Permian Basin and West Texas.
Key Features & Customer Benefits
- Hex-Head Design – Enables secure torque application with standard tools for fast, repeatable service during on‑road repairs and depot maintenance.
- Self-Tapping Thread – Cuts threads into compatible substrates for strong engagement without pre‑tapped holes, reducing installation time.
- OEM Specification – Meets Thermo King fastener standards to support consistent assembly integrity and operational reliability.
- Corrosion-Resistant Finish – Supports long service life in refrigerated transport environments exposed to moisture and road salts.
- Fleet Uptime Focus – Minimizes downtime by providing dependable fastening that holds refrigeration components in precise alignment.
- Stocked by Certified Dealership – Readily available through West Texas Thermo King for parts, installation, and service across Amarillo, Lubbock, Odessa, and beyond.
Product Details
The Thermo King Screw HH Slftap 10-3 is a Thermo King OEM fastener identified by part number 553941. This screw features a hex head for positive driver engagement and a self-tapping thread form intended for secure fastening in common Thermo King assemblies. Exact dimensional specifications follow Thermo King manufacturing standards; consult unit service documentation or a certified technician for application-specific guidance.
Efficiency & Sustainability
This Thermo King OEM fastener supports efficient maintenance workflows and long-term equipment reliability that preserve system efficiency and extend service intervals. Using manufacturer-verified components helps maintain temperature control accuracy on transport refrigeration assets and supports compliance practices tied to Smart Reefer SR-4 telemetry and CARB Evergreen program expectations when applicable.
Installation & Maintenance Tips
Install with the correct torque value indicated in Thermo King service manuals to avoid over- or under-tightening. Use OEM-compatible washers or clamps where specified and inspect fasteners during routine maintenance intervals. Replace fasteners showing corrosion or thread damage to maintain secure mounting and component alignment.
Real-World Applications
This screw is ideal for securing panels, brackets, and accessory mounts on Thermo King units installed on reefer trailers, refrigerated trucks, and other transport refrigeration platforms. It supports field service and depot-level maintenance for fleets operating across the Southwest and the Permian Basin.
Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
Backed by Thermo King’s engineering and supported by certified technicians at West Texas Thermo King, this component delivers lasting reliability and uptime assurance for fleet operations.
For product verification or service assistance, call (806) 376-5837.
For current warranty eligibility or OEM replacement coverage, contact us for warranty information: contact.
Frequently Asked Questions
Q: Is this screw compatible with Thermo King refrigeration units?
A: Yes. The Thermo King Screw HH Slftap 10-3 (Part Number 553941) is an OEM fastener intended for use in Thermo King refrigeration units and typical reefer trailer assemblies.
Q: Can a fleet technician install this fastener during roadside service?
A: Yes. The hex-head design enables quick installation with standard tools. Follow Thermo King torque and installation guidance for safe service.
Q: Does this part help maintain temperature control accuracy?
A: Replacing worn or damaged fasteners with OEM components helps preserve component alignment and sealing, which supports consistent temperature control and reliability.
Q: How do I order part number 553941?
A: Order through West Texas Thermo King parts channels or request assistance by calling (806) 376-5837 or visiting the Thermo King parts store linked below.
Related Resources
Ask about fleet-wide parts programs through West Texas Thermo King.
Produced by a certified Thermo King dealership, West Texas Thermo King | a Division of PEAK Industrial. Servicing fleets across Amarillo, Lubbock, and Odessa.
Official OEM Thermo King parts catalog entry for the Thermo King Screw HH Slftap 10-3 (Part Number 553941), verified by PEAK Thermo King and West Texas Thermo King Texas, Utah, Wyoming, Washington, Oregon, serving all of the USA.
Built for Performance: The Thermo King Screw HH Slftap 10-3 (Part Number 553941) delivers an OEM-grade fastening solution for Thermo King refrigeration systems, supporting reliable assemblies in transport refrigeration and reefer trailer applications.
West Texas Thermo King, a certified Thermo King dealership, lists this screw as a precision, self-tapping hex-head fastener engineered to secure panels, brackets, and accessories on Thermo King units used across fleets in the Permian Basin and West Texas.
Key Features & Customer Benefits
- Hex-Head Design – Enables secure torque application with standard tools for fast, repeatable service during on‑road repairs and depot maintenance.
- Self-Tapping Thread – Cuts threads into compatible substrates for strong engagement without pre‑tapped holes, reducing installation time.
- OEM Specification – Meets Thermo King fastener standards to support consistent assembly integrity and operational reliability.
- Corrosion-Resistant Finish – Supports long service life in refrigerated transport environments exposed to moisture and road salts.
- Fleet Uptime Focus – Minimizes downtime by providing dependable fastening that holds refrigeration components in precise alignment.
- Stocked by Certified Dealership – Readily available through West Texas Thermo King for parts, installation, and service across Amarillo, Lubbock, Odessa, and beyond.
Product Details
The Thermo King Screw HH Slftap 10-3 is a Thermo King OEM fastener identified by part number 553941. This screw features a hex head for positive driver engagement and a self-tapping thread form intended for secure fastening in common Thermo King assemblies. Exact dimensional specifications follow Thermo King manufacturing standards; consult unit service documentation or a certified technician for application-specific guidance.
Efficiency & Sustainability
This Thermo King OEM fastener supports efficient maintenance workflows and long-term equipment reliability that preserve system efficiency and extend service intervals. Using manufacturer-verified components helps maintain temperature control accuracy on transport refrigeration assets and supports compliance practices tied to Smart Reefer SR-4 telemetry and CARB Evergreen program expectations when applicable.
Installation & Maintenance Tips
Install with the correct torque value indicated in Thermo King service manuals to avoid over- or under-tightening. Use OEM-compatible washers or clamps where specified and inspect fasteners during routine maintenance intervals. Replace fasteners showing corrosion or thread damage to maintain secure mounting and component alignment.
Real-World Applications
This screw is ideal for securing panels, brackets, and accessory mounts on Thermo King units installed on reefer trailers, refrigerated trucks, and other transport refrigeration platforms. It supports field service and depot-level maintenance for fleets operating across the Southwest and the Permian Basin.
Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
Backed by Thermo King’s engineering and supported by certified technicians at West Texas Thermo King, this component delivers lasting reliability and uptime assurance for fleet operations.
For product verification or service assistance, call (806) 376-5837.
For current warranty eligibility or OEM replacement coverage, contact us for warranty information: contact.
Frequently Asked Questions
Q: Is this screw compatible with Thermo King refrigeration units?
A: Yes. The Thermo King Screw HH Slftap 10-3 (Part Number 553941) is an OEM fastener intended for use in Thermo King refrigeration units and typical reefer trailer assemblies.
Q: Can a fleet technician install this fastener during roadside service?
A: Yes. The hex-head design enables quick installation with standard tools. Follow Thermo King torque and installation guidance for safe service.
Q: Does this part help maintain temperature control accuracy?
A: Replacing worn or damaged fasteners with OEM components helps preserve component alignment and sealing, which supports consistent temperature control and reliability.
Q: How do I order part number 553941?
A: Order through West Texas Thermo King parts channels or request assistance by calling (806) 376-5837 or visiting the Thermo King parts store linked below.
Related Resources
Ask about fleet-wide parts programs through West Texas Thermo King.
Produced by a certified Thermo King dealership, West Texas Thermo King | a Division of PEAK Industrial. Servicing fleets across Amarillo, Lubbock, and Odessa.