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Home Product M3*20-20 Sets Locking Combination Nut Kit | Vibration-Resistant Fastener for Mechanical Assembly, DIY, Automotive
Combination Nut Set Locking M3*20-20 Sets

M3*20-20 Sets Locking Combination Nut Kit | Vibration-Resistant Fastener for Mechanical Assembly, DIY, Automotive

M3*20 Locking Nut Set
Combination Nut Set M3*20
Locking Nuts M3*20 20 Sets
Combination Nut Set Locking M3*20-20 Sets
M3*20 Locking Nut Set, Combination Nut Set M3*20 - 20 Sets of Locking Nuts M3*20 with vibration-resistant design for secure fastening. Premium thread-locking solution for mechanical and electronic assemblies. Includes 20 pre-assembled M3*20 nut units.
Categories:Fasteners & Fixings
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Product Description

The M3*20 Locking Nut Set is a high-performance Combination Nut Set M3*20 designed for secure fastening in industrial applications. This pack includes 20 sets of precision-engineered Locking Nuts M3*20 with a thread size of M3 and a length of 20mm, optimized for vibration resistance and durability. Constructed from corrosion-resistant steel, the nuts operate reliably within a temperature range of -40°C to +120°C, suitable for machinery, automotive, and electronics assembly. The locking mechanism ensures stable connections under high stress, while the compact design simplifies installation in tight spaces. Compatible with standard M3 bolts, the set offers a secure grip for critical components but may require specialized tools for optimal torque adjustment. Ideal for applications requiring vibration-proof fasteners with long-term reliability.
ParameterSpecification
Thread SizeM3*20
Length20mm
Quantity per Set20 Sets
Material SpecificationSteel/Zinc Alloy
Surface FinishZinc-Plated/Electro-Galvanized
Locking MechanismNylon Insert/Prevailing Torque
Product TypeCombination Nut Set (Hex Nut + Lock Nut)
Packaging DetailsBulk Packaged in Reusable Container
Temperature Resistance-40°C to +120°C
Application ScopeMachinery/Automotive/Construction
Installation ToolM3-Compatible Wrench or Socket
Torque Range2.5-3.5 Nm
CertificationISO 7042/DIN 985
question:Do you accept payment after shipment?
answer:We require payment before shipment to ensure secure transactions and avoid delays.
question:What payment methods do you support?
answer:We support TT, PayPal, and other major payment methods for secure transactions.
question:Can you provide shipment photos and purchase dates for similar products?
answer:Yes, we can share shipment photos and purchase details upon request for reference.
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 shipment?
answer:We require payment before shipment to ensure secure transactions and avoid delays.
question:What payment methods do you support?
answer:We support TT, PayPal, and other major payment methods for secure transactions.
question:Can you provide shipment photos and purchase dates for similar products?
answer:Yes, we can share shipment photos and purchase details upon request for reference.
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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