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Home Product Combination Nut Set Locking M8*40-5 Sets Vibration-Resistant Lock Nuts for Automotive, Machinery

Combination Nut Set Locking M8*40-5 Sets Vibration-Resistant Lock Nuts for Automotive, Machinery

Locking Nut Set M8x40
Combination Lock Nut Kit
M8*40-5 Nut Sets
Combination Nut Set Locking M8*40-5 Sets
Locking Nut Set M8x40 - Combination Lock Nut Kit with M8*40-5 Nut Sets offering secure vibration-resistant fastening for industrial maintenance, machinery assembly, and construction projects. Each 5-piece set includes premium lock nuts and components for durable, reliable connections.

Product Description

The **Combination Lock Nut Kit M8x40** offers a durable solution for secure fastening in demanding environments. Designed with precision, the **Locking Nut Set M8*40-5** includes 5 sets of high-grade stainless steel nuts, ensuring reliable vibration resistance and corrosion protection. Suitable for industrial applications such as automotive assembly, machinery, and structural engineering, this kit supports standard M8 threading with a 40mm length. Operating within a temperature range of -40°C to +120°C, it maintains integrity under harsh conditions. The **M8*40-5 Nut Sets** feature a double-sided locking mechanism for enhanced stability, though reusability may require specialized tools. Ideal for high-torque applications, its anti-loosening design ensures long-term performance in critical installations.
Parameter Specification
Product Model Combination Nut Set Locking M8*40-5 Sets
Thread Size M8x40
Material Grade Class 8.8 Carbon Steel / A2-70 Stainless Steel
Surface Treatment Zinc Plated / Geomet Coating (Anti-Corrosion)
Nut Configuration Combination Locking Nut with Integrated Washer
Locking Mechanism Nylon Insert / All-Metal Self-Locking Design
Quantity per Set 5 Locking Nut Assemblies
Torque Capacity 25-30 Nm (Steel) / 15-20 Nm (Stainless)
Standards Compliance DIN 985 / ISO 7040 / ASTM A194
Temperature Range -50°C to +150°C (Steel) / -80°C to +300°C (Stainless)
Package Type Reusable Plastic Case / Sealed Industrial Packaging
question:If a fault occurs during use and the product is found to be refurbished, how will after-sales service handle it?
answer:Refurbished products are not covered under warranty. We will cease support, investigate the source, and advise contacting the original supplier for resolution.
question:What is the warranty?
answer:The warranty covers defects in materials or workmanship for a specified period, offering free repair or replacement if criteria are met.
question:How long is the warranty period?
answer:The warranty period varies by product. Check product documentation or contact our support team for specific duration 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:If a fault occurs during use and the product is found to be refurbished, how will after-sales service handle it?
answer:Refurbished products are not covered under warranty. We will cease support, investigate the source, and advise contacting the original supplier for resolution.
question:What is the warranty?
answer:The warranty covers defects in materials or workmanship for a specified period, offering free repair or replacement if criteria are met.
question:How long is the warranty period?
answer:The warranty period varies by product. Check product documentation or contact our support team for specific duration 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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