Spring Lock Washer
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Spring Lock Washer Manufacturer in USA | Stainless Steel & Heavy-Duty Lock Washers
At Thank You America (TYA), based in Houston, Texas, we are a trusted manufacturer and supplier of spring lock washers in the USA, delivering high-performance fastening solutions for industrial, automotive, and construction applications. Our washers are engineered to prevent loosening caused by vibration, ensuring secure and long-lasting connections in critical assemblies.
As a reliable bulk spring lock washer supplier in the USA, we support OEMs, contractors, and manufacturers with precision-engineered components designed for strength, durability, and consistent performance. Whether you are looking to buy spring lock washers online in the USA or require custom manufacturing solutions, TYA provides scalable and cost-effective options.
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Spring Lock Washer Supplier for Industrial & Automotive Applications
Spring lock washers play a crucial role in maintaining the integrity of bolted joints, especially in environments exposed to vibration, dynamic loads, and thermal expansion. Our products are widely used across industries where secure fastening is essential.
We supply spring lock washers for:
- Automotive bolts and engine assemblies
- Industrial machinery and heavy equipment
- Construction and infrastructure projects
- Electrical and mechanical systems
Statistics of growth in the past 2 years:
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Types of Spring Lock Washers
A Company involved in servicing, maintenance and repairs of engines, prime movers and exhaust gas turbochargers. We are an integrated engineering company comprised of agile and experienced engineers skilled in different types of engineering work.
Helical Spring Lock Washer
Helical Spring Lock Washers (split lock washers) are the most widely used type, designed to prevent loosening under vibration and dynamic loads. The split design creates tension that maintains a secure fastening.
Specifications
- Size Range: M3 to M100
- Standard: DIN 127 / ASME B18.21.1
- Material: Carbon Steel / Stainless Steel
- Hardness: HRC 40 – 50
- Vibration Resistance
- Reliable Locking
- Cost-Effective
- Standard Applications
Heavy Duty Spring Lock Washers
Heavy Duty Spring Lock Washers are designed for high-load and high-stress environments. These washers provide enhanced strength and maintain preload in critical industrial applications.
Specifications
- Material: Alloy Steel / High Carbon Steel
- Thickness: Increased (Heavy Section)
- Heat Treatment: Quenched & Tempered
- Load Capacity: High
- High Load Capacity
- Durable Design
- Long Service Life
- Industrial Applications
Stainless Steel Spring Lock Washers
Stainless Steel Spring Lock Washers are ideal for corrosion-resistant applications. They provide reliable locking performance in marine, chemical, and outdoor environments.
Specifications
- Grades: SS 202 / 304 / 316
- Corrosion Resistance: Excellent
- Finish: Natural / Passivated
- Standard: DIN / ISO
- Rust Resistant
- Long Life
- Low Maintenance
- Harsh Environment Use
Metric Spring Lock Washer
Metric Spring Lock Washers are manufactured according to international metric standards, ensuring compatibility with metric bolts and nuts.
Specifications
- Sizes: M4 to M64
- Standards: DIN 127 / DIN 7980
- Tolerance: Standard Metric
- Material: Steel / SS
- Global Compatibility
- Accurate Fit
- Easy Installation
- OEM Applications
Mini Spring Lock Washer
Mini Spring Lock Washers are compact fastening components designed for small assemblies where space is limited but secure locking is essential. These washers provide effective resistance against loosening caused by vibration in precision applications.
Specifications
- Sizes: M1.6 to M10
- Material: Stainless Steel / Carbon Steel
- Hardness: HRC 38 – 48
- Standard: DIN / ISO
- Finish: Natural / Zinc Plated
- Compact & Space-Saving Design
- Reliable Anti-Loosening Performance
- Suitable for Small Fasteners
- Precision Engineered
Thick Spring Lock Washer
Thick Spring Lock Washers are designed for applications requiring higher load-bearing capacity and stronger locking force.
Specifications
- Thickness: Heavy Gauge
- Material: High Carbon Steel
- Load Capacity: Enhanced
- Finish: Zinc / Phosphate
- Extra Strength
- Improved Load Support
- Durable Performance
- Heavy Machinery Use
Black Oxide Spring Lock Washers
Black Oxide Spring Lock Washers are coated for moderate corrosion resistance and improved surface finish.
Specifications
- Finish: Black Oxide
- Material: Carbon Steel
- Surface Protection: Medium
- Standard: ANSI / DIN
- Smooth Finish
- Corrosion Protection
- Cost Effective
- Industrial Use
Galvanized Spring Lock Washers
Galvanized Spring Lock Washers are coated with zinc to provide strong corrosion resistance, ideal for outdoor and structural applications.
Specifications
- Finish: Hot Dip Galvanized (HDG)
- Coating Thickness: 40–80 microns
- Material: Carbon Steel
- Application: Outdoor / Structural
- High Corrosion Resistance
- Weather Protection
- Long Lifespan
- Construction Use
Precision Spring Lock Washers
Precision Spring Lock Washers are manufactured with tight tolerances for high-accuracy applications such as machinery and precision equipment.
Specifications
- Tolerance: ±0.02 mm
- Material: Spring Steel / SS
- Inspection: 100% Checked
- Finish: Smooth / Coated
- Accurate Dimensions
- High Reliability
- Consistent Performance
- Precision Engineering
Custom Spring Lock Washers
Custom Spring Lock Washers are manufactured as per specific design requirements, ensuring perfect fit and performance for specialized applications.
Specifications
- Custom Sizes & Thickness
- Material Options Available
- Coating: As Required
- OEM Support
- Tailored Solutions
- Flexible Design
- Bulk Production
- Fast Delivery
High-Performance Industrial Springs for Precision Applications
Engineered for strength, durability, and accuracy, our industrial springs deliver consistent performance across demanding applications.
VOLUTE SPRINGS
Volute springs are heavy-duty compression springs designed for high-load and shock absorption applications. Their conical shape allows telescopic compression, making them ideal for compact high-force systems.
Specifications
- Material: Alloy Steel / Spring Steel
- Load Type: Heavy Compression21.1
- <bSurface Finish: Oil Coated / Painted
- Heat Treatment: Hardened & Tempered
- High Load Capacity
- Shock Absorption
- Compact Design
WAVE SPRINGS
Wave springs are flat wire springs designed to reduce axial space while maintaining required load and performance. Ideal for compact assemblies and precision applications.
Specifications
- Material: Stainless Steel / Carbon Steel
- Design: Single Turn / Multi Turn
- Load Range: Light to Medium
- Finish: Passivated / Coated
- Space Saving Design
- Lightweight & Efficient
- High Performance
Disc Springs (Belleville Springs)
Disc springs are conical washers designed to provide high force with minimal deflection. They can be stacked to achieve different load and performance characteristics.
Specifications
- Material: Spring Steel / Alloy Steel
- Standard: DIN 2093
- Load Type: High Force
- Heat Treatment:: Hardened
- High Load in Small Space
- Stackable Design
- Long Life
Compression Springs
Compression springs are designed to resist compressive forces and store mechanical energy. Widely used in industrial, automotive, and machinery applications.
Specifications
- Wire Diameter: 0.2 mm – 42 mm
- Material:EN-42, EN-45, SS 304, 316
- Load Type: Compression
- Finish: Zinc / Powder Coated
- High Strength
- Reliable Performance
- Durable Construction
Conical Springs
Conical springs feature a tapered shape that reduces solid height and prevents buckling, ensuring smooth and stable operation.
Specifications
- Material:Spring Steel / Stainless Steel
- Shape: Tapered
- Load Type: Compression
- Finish::Natural / Coated
- Stable Operation
- Reduced Height
- Smooth Performance
Garter Springs
Garter springs are circular springs designed to provide uniform radial force, commonly used in sealing applications.
Specifications
- Material: Stainless Steel / Carbon Steelss Steel
- Design:Continuous Coil
- Load Type:Radial Force
- Applications: Oil Seals
- Uniform Pressure
- Flexible Design
- Precision Fit
Tension (Extension) Springs
Tension springs operate under tensile load and extend when force is applied, returning to original shape after release.
Specifications
- Material: Spring Steel / Stainless Steel
- End Type: Hook / Loop
- Load Type:Extension
- Finish:Coated / Polished
- High Tensile Strength
- Flexible Performance
- Durable Design
Taper Springs
Taper springs are designed with variable diameter to improve load distribution and reduce buckling under compression.
Specifications
- Material: Alloy Steel / Spring Steel
- Shape:Tapered
- Load Type:Compression
- Finish:Oil Coated
- Improved Stability
- Accurate Performance
- Long Life
Zig Zag Springs
Zig zag springs are used in seating systems and furniture applications, providing flexibility, comfort, and support.
Specifications
- Material: High Carbon Steel Wire
- Shape:Zig Zag Pattern
- Load Type:Flexural
- Finish:Coated
- Flexible Structure
- Strong Support
- Cost Effective
Wire Springs
Wire springs are versatile components used across industries for mechanical applications requiring strength and flexibility.
Specifications
- Material:Spring Steel / SS / Alloy
- Wire Diameter:Custom
- Finish: Coated / Polished
- Tolerance: Precision
- High Accuracy
- Strong & Durable
- Versatile Use
Torsion Springs
Torsion springs work by applying torque and are designed to twist when force is applied, commonly used in rotational mechanisms.
Specifications
- Material:Spring Steel / Stainless Steel
- Angle: Custom Rotation
- Load Type:Torsion
- Finish:Coated
- High Torque Output
- Long Life Cycle
- Reliable Performance
Materials Used in Spring Lock Washers
Stainless Steel Spring Lock Washer
These washers offer excellent corrosion resistance, making them ideal for outdoor and marine environments.
Carbon Steel Spring Lock Washer
Known for high strength and cost-effectiveness, carbon steel washers are widely used in industrial applications.
Alloy Steel Spring Lock Washer
Designed for high-performance applications requiring superior strength and resistance to extreme conditions.
Manufacturing Process of Spring Lock Washers
Raw Material Selection
We use high-grade materials to ensure strength and durability.
Cutting & Forming
Precision machinery is used to shape washers with accurate dimensions.
Heat Treatment
Enhances mechanical properties such as hardness and fatigue resistance.
Surface Finishing
Coatings and finishes improve corrosion resistance and performance.
Quality Inspection
Each washer undergoes strict inspection to ensure compliance with industry standards.
Packaging and Delivery
Enhances mechanical properties such as hardness and fatigue resistance.
Applications of
Spring Lock Washers.
Spring lock washers are widely used in applications where vibration resistance is critical:
- Automotive and transportation systems
- Industrial machinery and equipment
- Construction and structural assemblies
- Electrical and mechanical installations
Ideal for spring lock washers for automotive bolts and vibration-resistant spring washers for industrial equipment.
Metric Sizes & Custom Manufacturing
- Standard metric and imperial sizes
- Custom dimensions and thickness
- OEM manufacturing support
- Bulk supply for industrial projects
Features of Spring Lock Washers
- Prevent loosening due to vibration
- High strength and durability
- Corrosion-resistant materials
- Easy installation and reliable performance
Why Choose TYA for Spring Lock Washers
- Houston, Texas-based manufacturer
- Nationwide supply across the USA
- Bulk and custom manufacturing capabilities
- High-Volume Production Capability
- High-quality materials and precision engineering
- Fast turnaround and competitive pricing
We combine local expertise with national reach, making us a preferred spring lock washer manufacturer in the USA.
Bulk Supply & Distribution Across USA
- Bulk orders with competitive pricing
- Fast and reliable delivery nationwide
- Flexible supply solutions for OEMs and contractors
Our engineering team will review your requirements and deliver a detailed quotation with the right technical solution.
Request For Quote
FAQ Of Customer
Spring lock washers are fastening components designed to prevent bolts and nuts from loosening due to vibration. Thank You America LLC (TYA) manufactures washers that create tension and maintain a secure connection in critical assemblies.
TYA offers a wide range of spring lock washers in the USA, including helical (split) washers, heavy-duty washers, metric washers, mini washers, and thick washers for various industrial applications.
TYA spring lock washers are widely used in:
- Automotive and transportation
- Industrial machinery and equipment
- Construction and infrastructure
- Electrical and mechanical systems
TYA manufactures washers using stainless steel, carbon steel, and alloy steel, ensuring strength, corrosion resistance, and durability for different applications.
Yes, TYA provides vibration-resistant spring lock washers designed to maintain tight fastening in dynamic and high-load environments.
Yes, TYA provides custom spring lock washer solutions, including specific sizes, thicknesses, materials, and finishes based on your project requirements.
Yes, TYA is a reliable bulk spring lock washer supplier in the USA, supporting OEMs, contractors, and manufacturers with high-volume orders and consistent quality.
- Standard washers: Used for general fastening applications
- Heavy-duty washers: Designed for higher load capacity and demanding industrial environments
TYA offers both options based on application needs.
TYA provides various finishes such as galvanized, zinc-coated, and corrosion-resistant coatings, ensuring long-term performance in harsh environments.
You can request a quote by sharing:
- Washer specifications (size, material, type)
- Quantity and application details
- Custom requirements (if needed)
TYA will provide a detailed quotation with competitive pricing and fast delivery timelines.

