| Product Number | ALSY0220011 |
| Description | M4.0X32 CM SUS304 Passivated Bright Nickel Flat Head Hex Socket Screw |
| Specifications | M4X32 |
| Material | SUS304 |
| Surface Treatment | Cleaned to its original color |
| Application Industries | Bicycle |
What Is a Flat Head Hex Socket Screw?
A Passivated Bright Nickel Flat Head Hex Socket Screw is a precision fastener designed with a countersunk flat head and internal hex drive.Once installed,the head sits completely flush with the mounting surface,improving safety,appearance,and functional performance.
This type of Hex Socket Countersunk Screw is widely used in bicycle assemblies where smooth surfaces,strong fastening force,and corrosion resistance are required.
Product Overview
Product Number | ALSY0220011 |
Description | M4.0X32 CM SUS304 Passivated Bright Nickel Flat Head Hex Socket Screw |
Specifications | M4X32 |
Material | SUS304 |
Surface Treatment | Cleaned to its original color |
Application Industries | Bicycle |
Key Advantages&Competitive Features
Compared with ordinary carbon steel or low-grade screws,our Flat Head Hex Socket Screw offers:
●Flush surface installation for safety and aesthetics
●Strong corrosion resistance from SUS304 material
●High torque capacity with reduced cam-out risk
●Clean,professional bright nickel-like appearance
●Long service life and reusability
FAQ
Q1:What standards does this Flat Head Hex Socket Screw follow?
A:This Hex Socket Countersunk Screw is manufactured according to widely accepted industrial standards for flat head hex socket fasteners.Production can be customized to meet DIN or ISO standards upon request.
Q2:Is passivation better than traditional plating for bicycle screws?
A:Yes.Passivation improves corrosion resistance without adding a coating layer,eliminating risks such as peeling or cracking.This makes it ideal for bicycle applications exposed to outdoor and humid environments.
Q3:Can this Hex Socket Flat Head Bolt be used with aluminum bicycle frames?
A:Yes.SUS304 stainless steel is compatible with aluminum components.For long-term or high-load applications,using an anti-seize compound is recommended to prevent galling.
Q4:What tightening torque is recommended for an M4×32 screw?
A:The recommended torque depends on the application and mating material.For bicycle assemblies,tightening within standard industry torque ranges is advised to ensure secure fastening without damaging threads.
Q5:Does the flat head design affect load-bearing performance?
A:No.The countersunk flat head helps distribute clamping force evenly across the contact surface,improving joint stability and reducing localized stress.
| Product Number | ALSY0220011 |
| Description | M4.0X32 CM SUS304 Passivated Bright Nickel Flat Head Hex Socket Screw |
| Specifications | M4X32 |
| Material | SUS304 |
| Surface Treatment | Cleaned to its original color |
| Application Industries | Bicycle |
We are a specialized manufacturer of non-standard/ standard cold heading screws, bolts, studs, rivets, CNC lathe parts, and other metal fasteners.
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