Heavy Duty Spring Lock Washer for Secure Joints with DIN127

Heavy Duty Spring Lock Washer for Secure Joints with DIN127. High Precision Hardness: Manufactured to HRC62-63 hardness with 0 to +0.01mm punch tolerance. Diverse Surface Treatments: Available in passivated, plain, zinc-plated, anodized, and hot-dip galvanized finishes. Anti-Loosening Performance: Combines flat and spring washers for reliable load distribution and anti-loosening. Flexible Customization: Supports custom sizes, materials, surface treatments, and thread standards based on drawings. Fast Sample Delivery: Sample delivery arranged within 3-7 working days; small samples may be free. Rapid Quotation: Formal quotations provided within 24 working hours after receiving detailed inquiries. Comprehensive Payment Terms: Accepts T/T, L/C, DP, Western Union, and PayPal for flexible transactions. Professional Technical Support: Expert team available to solve installation and technical questions promptly.