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Home Product Combination Nut Set Locking M4*70-10 Sets Secure Vibration-Resistant Fastening Mechanical Assembly Hardware
Combination Nut Set Locking M4*70-10 Sets

Combination Nut Set Locking M4*70-10 Sets Secure Vibration-Resistant Fastening Mechanical Assembly Hardware

Combination Lock Nut Set M4x70
M4x70 Locking Nut Combo Kit
10-Pack M4 Lock Nut Set
Combination Nut Set Locking M4*70-10 Sets
Categories:Fasteners & Fixings
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Product Description

The Combination Lock Nut Set M4x70 is a 10-Pack M4 Lock Nut Set designed for secure fastening in high-vibration or dynamic-load environments. This M4x70 Locking Nut Combo Kit includes pre-assembled pairs of nuts and lock washers, compatible with M4 threaded bolts. Constructed from grade 8.8 steel with zinc-plated corrosion resistance, it operates in temperatures from -30°C to +120°C. Ideal for automotive, machinery, and industrial equipment applications, the set features a dual-locking mechanism combining flange nuts and serrated washers to prevent loosening. Each unit supports axial loads up to 2.4kN. Advantages include vibration resistance and simplified installation; limitations include specific compatibility with M4 fasteners. The compact 70mm total length suits space-constrained assemblies requiring reliable thread retention.
Parameter Specification
Product Model Combination Nut Set Locking M4*70-10 Sets
Thread Size M4 x 0.7 mm
Length 70 mm
Set Components Nut, Washer, Locking Collar
Material Stainless Steel (A2/AISI 304)
Package Quantity 10 Sets
Thread Standard ISO 7042 / DIN 985
Surface Finish Natural Electro-Polished
Torque Resistance Up to 4.8 Nm
Vibration Resistance DIN 65151 Compliant
Alternate Model Names Combination Lock Nut Set M4x70,
M4x70 Locking Nut Combo Kit,
10-Pack M4 Lock Nut Set
question:What is the warranty policy?
answer:Our warranty covers defects in materials and workmanship for 12 months from the shipment date.
question:Can shipments apply for low-value declaration?
answer:Low-value declaration is possible for eligible orders under specific thresholds, subject to destination regulations.
question:Do you provide customs documentation?
answer:Yes, we supply all required customs documents, including commercial invoices and packing lists.
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 is the warranty policy?
answer:Our warranty covers defects in materials and workmanship for 12 months from the shipment date.
question:Can shipments apply for low-value declaration?
answer:Low-value declaration is possible for eligible orders under specific thresholds, subject to destination regulations.
question:Do you provide customs documentation?
answer:Yes, we supply all required customs documents, including commercial invoices and packing lists.
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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