134156200 Frigidaire Screw is an OEM-designated fastener used in Frigidaire appliances; it is a service part number for a specific screw intended to secure internal or external components. As a component class, it functions as a mechanical fastener-typically a machine or sheet-metal screw with a defined head profile, length, thread form, and plating-that locates and clamps parts together according to the original equipment manufacturer’s design.
Within an appliance the 134156200 Frigidaire Screw contributes to structural integrity, component alignment, and in some cases electrical grounding or bonding.It commonly interfaces with sheet-metal panels, mounting brackets, control modules, door hinges, or trim assemblies and therefore experiences forces from vibration, thermal cycling, and torque during assembly. Proper thread engagement, head drive accessibility, material compatibility (to limit galvanic corrosion), and specified torque are important for preserving fit, preventing loosening, and maintaining any intended electrical continuity or sealing function.
In the article you will find a technical overview of the screw’s intended function and where it is typically used,guidance on verifying compatibility with specific Frigidaire models,common failure symptoms (for example stripped threads,corrosion,loose or rattling panels,or loss of grounding),practical troubleshooting steps for inspection and testing,and replacement considerations such as matching length,thread pitch,head type and material,recommended torque practices,and when to use retaining washers or threadlocker. The focus is on practical, service-oriented information to help technicians, engineers, and appliance owners diagnose and address issues related to this fastener.
Table of Contents
- Function and Role of the 134156200 Frigidaire Screw in Mounting and Structural Alignment
- How the 134156200 Frigidaire Screw Works Inside the Appliance: Thread Geometry, Torque Requirements, and Material Interface
- Common Failure Symptoms, Wear Modes, and Diagnostic Indicators for the 134156200 Frigidaire Screw
- Replacement Considerations and Installation Procedure: Compatible Replacements, Torque Specs, and Verification Tests
- Q&A
- The Conclusion
Function and Role of the 134156200 Frigidaire Screw in Mounting and Structural Alignment
The 134156200 Frigidaire Screw functions as a precision mounting fastener that secures panels, brackets, and alignment-critical components inside frigidaire appliances. Depending on its head geometry and thread form, the screw serves both clamping and locating functions: the seat and shank position mating parts precisely while the threads provide secure engagement with sheet metal, threaded inserts, or molded bosses. In assemblies where gaps and alignment tolerances are measured in fractions of a millimeter, the correct screw geometry ensures repeatable positioning across thermal cycles and vibration loading without producing stress concentrations that would deform thin-gauge parts.
Performance in service depends on matching the screw’s engagement length,thread compatibility,and material plating to the receiving component and on using an appropriate tightening procedure. Use a calibrated driver and follow the manufacturer’s torque or tightening sequence to avoid stripped threads, over-compression of plastic bosses, or panel distortion; if formal torque values are unavailable, bring fasteners to firm seating and then check for uniform alignment across the part before finalizing. Common field symptoms of incorrect application include loose or vibrating panels, progressive loosening under load, and visible misalignment of doors or control bezels; correcting these issues typically requires replacing damaged fasteners and confirming correct thread engagement and seating rather than modifying the adjoining components.
- Head and drive type – affects access, seating, and the risk of cam-out.
- Thread form and engagement length – determines pull-out strength in sheet metal or plastics.
- Material and plating – selected for corrosion resistance and electrical isolation where required.
- Tightening sequence and torque control – critical for maintaining assembly flatness and alignment.
| Item | Description |
|---|---|
| Head styles | Varies by application (pan,truss,hex,etc.); choose for seating area and clearance. |
| Thread form | Sheet-metal or machine thread; verify against mating hole or insert for correct engagement. |
| Material/plating | Steel or plated finishes are common to resist corrosion and reduce galling with dissimilar metals. |
| typical application | Mounting panels, brackets, hinges, and alignment-critical subassemblies where precise clamping is required. |
How the 134156200 Frigidaire Screw Works Inside the Appliance: Thread Geometry, Torque Requirements, and Material Interface
The 134156200 Frigidaire Screw serves as a mechanical fastener within Frigidaire appliances, and its performance is governed by thread geometry and how it mates with the appliance substrate. The screw’s thread form, pitch, and major diameter must match the tapped hole or mating nut to achieve proper load distribution; mismatched pitch or root/crest profiles will concentrate stress and can strip threads. In practice, these screws are used either as machine screws into pre-tapped metal or into nuts, or as self-tapping fasteners into sheet metal or molded plastic-each application requires a different consideration for lead-in chamfers, pilot hole diameter, and thread engagement length to avoid pull-out or thread failure.
Torque requirements for this type of appliance screw depend on material interfaces and desired clamping force. As a practical guideline,similar small appliance fasteners are tightened to low in-lb values and should be applied with a calibrated driver; for example,securing a thin sheet-metal panel will tolerate higher clamp load than threading into molded plastic,where limiting torque and increasing engagement length (or using a backing nut) reduces the risk of stripping. Pay attention to material compatibility: stainless or plated steel screws against aluminum or copper alloys can create galvanic corrosion in humid environments, so use isolating washers or specified coatings where long-term contact and electrical continuity matter. For repeatable assemblies, record the specified torque, threadlocker class (if used), and any washers or inserts required to ensure consistent performance across service and production.
- Thread compatibility: match pitch and form to the tapped hole or nut.
- Torque guidance: use a calibrated driver and follow appliance or service manual values; reduce torque for plastic engagement.
- Engagement length: increase engagement in plastic, ensure ≥1-1.5× diameter in metal.
- Corrosion control: use appropriate coatings or isolators when mating dissimilar metals.
| Item | description |
|---|---|
| Thread form | Match unified or metric profile and pitch to mating part to avoid stripping and stress risers |
| Recommended engagement | Metal: ≥1-1.5× major diameter; Plastic: increase to 2× or use inserts/backing |
| Typical torque example | Small appliance screws often fall in the 4-12 in·lb (0.45-1.35 N·m) range; confirm with service spec |
Common Failure Symptoms, Wear Modes, and Diagnostic Indicators for the 134156200 Frigidaire Screw
The 134156200 Frigidaire screw functions as a dedicated fastening element within frigidaire appliance assemblies, typically securing brackets, trim pieces, or small subassemblies to sheet metal or captive nuts. As a component intended for repeated assembly and occasional service access, its performance depends on correct thread engagement, appropriate clamping torque, and compatibility with the mating material (sheet metal, nut insert, or weld nut). In practice, technicians should verify that the screw head style and length match the original application to avoid insufficient engagement or interference with adjacent components; improper substitution can lead to recurrent loosening or localized stress concentrations at mounting points.
Common wear modes include head deformation from over-tightening,thread galling or corrosion that reduces effective engagement,and fatigue cracking from cyclic loads or vibration. Diagnostic indicators are typically mechanical: visible thread damage, loose fit or play at the joint, difficulty removing a seized screw, or fractured remnants remaining in the mating part. Perform a visual inspection under good lighting,a manual torque check to compare with expected retention feel,and,when necessary,use a thread gauge or test fastener replacement to confirm whether the issue is the screw or the mating insert. Replace the screw if the head is rounded, threads are partially stripped, or you detect metal fatigue; retaining a damaged fastener can permit progressive loosening and create secondary damage to the assembly.
- Rounded or cammed screw head making driver engagement unreliable
- Visible thread deformation, galling, or linear corrosion
- Excessive play or vibration at the joint under normal operation
- Seized fastener or fractured shank during removal attempts
| Item | Description |
|---|---|
| Typical failure mode | Head stripping, thread wear/galling, fatigue fracture |
| Diagnostic method | Visual inspection, manual torque/retention test, thread gauge or test replacement |
| Practical remedy | Replace with OEM-equivalent fastener and correct torque; repair or replace damaged mating insert |
Replacement Considerations and Installation Procedure: Compatible Replacements, torque Specs, and Verification Tests
The 134156200 Frigidaire Screw secures trim, light assemblies and small brackets and must provide consistent clamping under thermal cycles and vibration. Its function depends on head profile, thread form and material: a coarse self-tapping thread behaves differently in thin sheet metal than a fine machine thread in tapped bosses, and stainless variants change corrosion and galling behavior compared with zinc-plated steel. Compatibility requires matching pitch, major diameter and engagement length; substituting a visually similar screw without confirming those parameters can lead to stripped threads, reduced clamp load or interference with adjacent components.
Install and verify the replacement using a controlled procedure: hand-start fasteners to detect cross-threading, use a calibrated driver set to the specified torque range, and perform post-installation inspections and operational checks. Verification tests should include a sample torque check after initial cycling, visual inspection for thread or head damage, and a vibration/function test of the assembly. The short list below summarizes practical steps and the reference table provides typical values to use as a starting point-always prioritize the appliance service manual or manufacturer data for final values.
- Remove and inspect original screw and mating thread for damage or deformation.
- Choose a replacement with matching thread pitch, diameter, length and head style.
- Hand-start the screw to confirm alignment, then tighten with a calibrated torque driver to the recommended range.
- Retorque a sample after 24-48 hours of operation and perform a vibration/functional check.
- Record the part number and applied torque for service history (e.g., 134156200 Frigidaire Screw if used).
| Item | description |
|---|---|
| Thread form | Match original pitch and diameter; self-tapping vs. machine thread defines pilot hole needs |
| Head type | Pan/truss for panel retention, countersunk for flush installs |
| Recommended torque | Typical: 10-18 in‑lb (1.1-2.0 N·m); verify against equipment/service manual |
| Material | Zinc-plated steel or stainless steel selected based on corrosion exposure and mating material |
| Application example | Securing control panel brackets or light assemblies on Frigidaire refrigeration appliances |
Q&A
What is Frigidaire part number 134156200?
Part number 134156200 is an OEM replacement screw used by Frigidaire in one or more of their appliances. It is indeed a factory-specified fastener intended to replace the original screw that secures specific components; the exact head style and thread type are defined in the appliance parts diagram for the model in question.
How do I confirm this is the correct screw for my appliance?
Confirm by checking your appliance model number and its official parts diagram or exploded view (available on Frigidaire’s parts website or in service documentation). Match the part number shown in the diagram to 134156200.If you have the old screw, you can also visually match head type and measure length, diameter and thread pitch to verify compatibility.
What size,head type and thread does the 134156200 screw have?
Frigidaire does not always publish full dimensional details in consumer literature. The safe way to determine size and type is to: remove the original screw (if available) and measure length,major diameter and thread pitch with calipers and a thread gauge; note the head type (phillips,Torx,hex,pan,flat,etc.). If you cannot remove it, consult the parts diagram or contact Frigidaire customer support or an authorized parts dealer for the specification.
Can I use a generic or aftermarket screw instead of the 134156200 OEM screw?
Yes, you can substitute a generic screw only if it exactly matches the OEM screw’s size, thread form (sheet-metal vs.machine screw), head style and material. Use corrosion-resistant finishes (zinc-plated or stainless steel) in humid or wet areas. Do not substitute a different thread type or an excessively long screw, and avoid over-tightening, which can strip threads or crack plastic components.
What material is the 134156200 screw made of and is it corrosion resistant?
Material can vary by application; many appliance screws are zinc-plated steel or stainless steel.For locations exposed to moisture (washers,dishwashers,refrigerators) stainless or properly coated fasteners are preferred. If material specification is critical, verify with Frigidaire parts support or an authorized parts supplier for that part number and appliance model.
How tight should I torque this screw when installing it?
There is no universal torque for this part without knowing its size and application. Use a moderate hand torque appropriate to the screw size and the materials being joined: tighten until snug and secure but stop before you feel resistance that indicates stripping or plastic deformation. For repeatable accuracy, small appliance screws frequently enough fall in the low in-lb range (use a torque driver and the appliance’s service manual if available for exact values).
Where can I buy a replacement 134156200 screw?
Replacement 134156200 screws can be ordered from Frigidaire’s official parts website, authorized Frigidaire service centers, and many appliance-parts retailers (both local and online). When buying from third-party sellers, confirm the part number and request OEM specification or an exact-match equivalent to ensure proper fit and finish.
Are there any installation tips or common issues when replacing this screw?
Turn off power to the appliance before working on it. Use the correct driver bit to avoid cam-out and stripping. Clean mating threads and remove debris before reinstalling. If installing into plastic, do not over-tighten; consider using a washer if appropriate. If threads are damaged in a metal housing, repair with a helicoil or oversized fastener only if consistent with service procedures. If you’re unsure, consult the appliance’s service manual or a qualified technician.
The conclusion
The 134156200 Frigidaire screw is a small but essential component that contributes to the secure assembly and reliable operation of affected Frigidaire appliances.By maintaining proper alignment,fastening covers or internal parts,and preserving structural integrity,the correct screw specification-size,thread form and material-helps prevent vibration-related loosening,component damage,and performance issues over time.
Careful diagnosis and correct replacement are important whenever a fastener shows signs of wear,corrosion,stripping,or incorrect fit. Verifying the part number, using the specified replacement (or an approved OEM equivalent), and following proper installation procedures with the right tools and torque values will help restore functionality and maintain safety. When there is uncertainty about diagnosis or installation, consulting product documentation or a qualified service technician is recommended to ensure the repair is performed correctly.
Professional Appliance Service
If your appliance requires professional diagnosis or repair, visit
Revolff Home Services
for expert appliance repair services.
For local appliance service information see
Dryer repair Henderson
.
Replacement parts for many appliance models can also be found at
Reliable-Parts-Hub
.
