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Home Product Combination Nut Set Locking M14*55-1 Sets High-Strength Anti-Vibration Hex Fasteners for Machinery Maintenance

Combination Nut Set Locking M14*55-1 Sets High-Strength Anti-Vibration Hex Fasteners for Machinery Maintenance

Combination Locking Nut Set
M14x55 Locking Nut Set
Combination Nut Set M14x55
Combination Nut Set Locking M14*55-1 Sets
Combination Locking Nut Set M14x55 - Durable secure fastening solution with M14x55 thread size. Premium combination nut set includes corrosion-resistant locking nuts for industrial machinery, automotive, and construction applications. Ensures vibration-proof connections.

Product Description

The Combination Locking Nut Set M14x55 is designed for high-strength, vibration-resistant fastening in industrial applications such as heavy machinery, automotive assembly, and structural engineering. This Combination Nut Set M14x55 features a dual-component design integrating a standard nut with a locking mechanism, ensuring secure thread engagement for M14x55 bolts. Constructed from hardened steel with optional anti-corrosion coating, it operates reliably in temperatures ranging from -50°C to +120°C. The M14x55 Locking Nut Set offers superior torque retention under dynamic loads, reducing maintenance frequency, though installation requires proper alignment tools. Its compact design accommodates confined spaces while maintaining a robust grip, making it ideal for critical connections in construction, energy infrastructure, and transportation systems where vibration resistance and long-term stability are paramount.
Parameter Specification
Product Model Combination Locking Nut Set | M14x55 Locking Nut Set | Combination Nut Set M14x55
Thread Size M14 x 55 mm
Material Grade 8 Steel / Stainless Steel A2-70
Surface Treatment Zinc Plated (5-8μm) or Hot-Dip Galvanized
Torque Value 120-140 Nm (Dry) | 90-110 Nm (Lubricated)
Temperature Range -50°C to +250°C (-58°F to +482°F)
Locking Mechanism Two-Part System: Hex Nut + Integrated Lock Washer
Standards DIN 985 / ISO 2320 / ASME B18.2.2
Packaging Unit 1 Set (Contains Nut + Washer + Thread Protector)
Application High-Vibration Machinery | Automotive Components | Structural Engineering
question:What happens if I encounter a malfunction and find the product is refurbished?
answer:We offer a replacement or refund, ensuring the product meets functional standards regardless of its refurbished status.
question:Why is there a handling fee?
answer:The fee covers transaction processing and administrative costs, including third-party payment platform charges.
question:Why is shipping costly? Are there cheaper options?
answer:Costs reflect carrier rates based on weight/destination. We provide economical options upon request—contact us for details.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:What happens if I encounter a malfunction and find the product is refurbished?
answer:We offer a replacement or refund, ensuring the product meets functional standards regardless of its refurbished status.
question:Why is there a handling fee?
answer:The fee covers transaction processing and administrative costs, including third-party payment platform charges.
question:Why is shipping costly? Are there cheaper options?
answer:Costs reflect carrier rates based on weight/destination. We provide economical options upon request—contact us for details.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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