GB93 Spring Washers | Anti-Loosening Lock Washers - HighFasteners

Product Overview

The GB93 Standard Spring Washer is an elastic metal gasket designed to prevent loosening in bolted connections. Its unique split or saddle design uses elastic deformation to compensate for gaps, enhancing tightness and stability.

Widely used in machinery, automotive, construction, and equipment to ensure safe, worry-free fastening under vibration.

Key Features:

Anti-Loosening Performance: Elastic split design maintains constant pressure on nuts and bolts.

High Strength: Made from resilient spring steel for excellent fatigue resistance.

Economical & Reliable: Standard GB/T 7245 compliant, with customizable options for special applications.

Technical Specifications:

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Factory Direct Price | Fast Delivery | OEM Service

Email: admin@changhua-electrical.com  |  WhatsApp: +86 181 3296 8158

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Detailed Product Gallery

Manufacturing & Quality Control

Advanced Cold Heading Precision manufacturing.

Optical Sorting 0-PPM defects.

Lab Testing Tensile & Salt Spray.

Project References

Machinery (Global) Vibration Prevention

Automotive Secure Bolted Joints

Construction Heavy Equipment Stability

Frequently Asked Questions

Q: Can I get free samples?
Yes! We provide free samples for standard spring washers. You only need to cover the shipping cost.

Q: What standards do you support?
GB93 / GB/T 7245 compliant. Custom sizes and materials available.

Q: What certifications do you have?
We are ISO9001:2015 Certified. Every shipment comes with a Factory Quality Inspection Report.

Q: What is your delivery time?
Stock items: 3-7 days. Mass production: 20-30 days.

Q: Can you produce according to drawings?
Yes, OEM/ODM is our strength. Send us CAD drawings for a quote within 24 hours.

Q: What are your payment terms?
We generally accept T/T (30% deposit, 70% before shipment). For long-term partners, we can discuss L/C.