Tight Built-In Tension Retention Prevents Loosening from Vibration No Special Tools Required Fits Any Standard Bolt Size

Product Name

TensiLock Flat Spring Washers

Product Description

Engineered fastening components designed to maintain tension and prevent loosening in bolted assemblies. The split or curved profile creates spring action when compressed, generating continuous preload that resists vibration and movement. A simple but critical component for reliable, long-term connections.

Product Specification

Precision-formed washers manufactured from spring-tempered materials. Available in multiple configurations including split, wave, conical, and tooth styles. Compresses under load to create active tension that counteracts loosening forces. Heat-treated for consistent spring performance over time.

Key Product Parameters

Product Applications

Essential components for maintaining fastener integrity across industries.

1. Automotive Assembly: Engine components, suspension systems, chassis connections exposed to constant vibration.

2. Industrial Machinery: Equipment mounts, motor bases, conveyor systems with dynamic loads.

3. Construction Equipment: Heavy machinery assemblies subjected to continuous operation and shock.

4. Electronics: Securing components in devices subject to transport vibration and thermal cycling.

5. Aerospace: Critical fastening applications where loosening cannot be tolerated.

6. Appliance Manufacturing: Motors, compressors, and vibrating components requiring permanent hold.

7. Rail & Transportation: Track components, vehicle assemblies, signaling equipment.

8. Renewable Energy: Solar panel mounts, wind turbine connections exposed to weather and vibration.

Product Advantages

Active tension maintenance delivers benefits passive washers cannot provide.

1. Vibration Resistance: Continuous spring action absorbs movement and prevents fastener back-out.

2. Thermal Compensation: Maintains clamp load through temperature cycles as materials expand and contract.

3. Settling Adjustment: Compensates for material compression, gasket creep, and surface embedding over time.

4. Permanent Preload: Keeps constant pressure on the joint, preventing loosening from any cause.

5. No Retightening: Eliminates need for periodic fastener checks in critical applications.

6. Universal Compatibility: Works with any standard nut, bolt, or screw without modification.

7. Cost-Effective Protection: Minimal cost addition for significant reliability improvement.

8. Material Options: Multiple alloys match environmental and conductivity requirements.

Product Features

Distinct design elements for reliable tension maintenance.

1. Split Gap Design: Helical split creates spring action when compressed flat.

2. Controlled Thickness: Precision dimensions ensure consistent spring force across production lots.

3. Heat-Treated Temper: Optimized hardness for maximum spring life without cracking.

4. Tooth Options: Internal or external serrations for applications requiring additional bite.

5. Curved Profile: Wave washers provide lighter preload for sensitive assemblies.

6. Conical Shape: Belleville design delivers high load in minimal space.

7. Edge Treatment: Burr-free edges prevent damage to mating surfaces.

8. Corrosion Protection: Available finishes match environmental exposure requirements.

9. Non-Magnetic Options: Bronze and stainless grades for specialized applications

FAQ

1. Are you trading company or manufacturer ?
We are manufacturer ,You can see the Alibaba certification.
2. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
3. Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but need pay the cost of freight.
4. What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.