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Home Product Combination Nut Set Locking M8*50-5 Sets High-Strength Vibration-Resistant Fasteners for Machinery

Combination Nut Set Locking M8*50-5 Sets High-Strength Vibration-Resistant Fasteners for Machinery

M8 Locking Nut Kit
Combination Lock Nut Set
M8-50 Fastener Kit
Combination Nut Set Locking M8*50-5 Sets
M8 Locking Nut Kit - Combination Lock Nut Set with M8-50 Fastener Kit includes 5 sets of nuts and washers featuring vibration-resistant locking design for secure mechanical and structural applications.

Product Description

The M8 Locking Nut Kit provides a robust fastening solution with the Combination Lock Nut Set, specifically designed for M8-50 threaded applications. This M8-50 Fastener Kit includes 5 pre-assembled units featuring integrated vibration-resistant locking mechanisms, engineered for durability in harsh environments. Constructed from high-grade stainless steel, it operates reliably within temperatures of -40°C to +120°C, ideal for automotive, machinery, and industrial automation sectors. The self-securing design eliminates secondary locking components while maintaining 12.9-grade tensile strength. Key advantages include corrosion resistance, reusability, and tool-free installation compatibility. Potential limitations involve specific torque requirements (18-22 Nm recommended) for optimal performance. Each set contains precision-machined nuts and washers pre-aligned for quick deployment.
Parameter Specification
Thread Size M8
Length 50mm
Locking Mechanism Self-locking Nylon Insert
Set Composition Lock Nut + Flat Washer + Spring Washer
Components per Set 5 Pieces
Material Grade Alloy Steel 8.8
Surface Treatment Zinc Plated
Torque Requirement 22-30 Nm
Temperature Range -50°C to +120°C
Standard Compliance DIN 985 / ISO 7040
Hex Size 13mm
Vibration Resistance Grade 4 (Medium)
Tensile Strength 800 MPa
Hardness 200-300 HV
question:Do you accept payment after delivery?
answer:No, full payment is required before shipment for all orders.
question:What is included in the warranty?
answer:The warranty covers manufacturing defects for 12 months from delivery date.
question:Can you provide upgraded or alternative models?
answer:Yes, we offer upgrades or replacements based on availability and requirements.
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:Do you accept payment after delivery?
answer:No, full payment is required before shipment for all orders.
question:What is included in the warranty?
answer:The warranty covers manufacturing defects for 12 months from delivery date.
question:Can you provide upgraded or alternative models?
answer:Yes, we offer upgrades or replacements based on availability and requirements.
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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