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Flat Head Stainless Steel Self Tapping Screws wholesale

Short Description:

Factory direct supply 304 & 316 flat head stainless steel self tapping screw with full customization support. Our anti-corrosion countersunk tapping fasteners fit furniture, construction, outdoor equipment and electronic assembly. OEM size, material and surface coating are available, free custom samples for non-standard fastener buyers.


Product Detail

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Description

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Product Core Advantages

Flush Flat Head Design for Neat Installation

Flat head stainless steel self tapping screw features fully sunk flat top surface, which can stay flush with fastened material after installation. It delivers smooth, tidy appearance, ideal for projects with strict aesthetic requirements such as furniture assembly, interior decoration and architectural hardware. This tapping screw can lock wood, plastic and thin metal stably to meet multi-material assembly demands.

Product Core Advantages

Self-Tapping Thread Eliminates Pre-Drilling

Equipped with sharp self-tapping tip, this flat head tapping screw can carve complete threads inside materials without pre-drilling pilot holes. It greatly cuts down installation time and labor cost, suitable for both professional mass assembly lines and DIY manual installation. The tight self-cut thread structure ensures long-term firm locking and prevents loosening during daily use.
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Product Core Advantages

Premium Stainless Steel for Strong Anti-Corrosion Performance

We adopt high-grade 304 and 316 stainless steel as raw material for all flat head tapping screws. The stainless steel material owns outstanding rust and chemical corrosion resistance, perfectly adapting to humid indoor spaces, outdoor exposure and chemical workshop environments. The whole structure maintains stable hardness and durability even under long-term harsh working conditions.

Available Custom Options & Product Specifications

We provide full OEM and ODM customization to match unique assembly demands of different industries. Customers can adjust all product parameters freely as below:
 
Material options
304 stainless steel, 316 stainless steel, carbon steel
 
Thread specifications
Full metric sizes ranging from M2 to M8
 
Length range
Custom length from 6mm to 100mm
 
Surface treatment
Passivation, zinc plating, black oxide coating
 
Customized support
Non-standard head shape, special thread pitch, customized surface color, matched auxiliary washers
Strict multi-stage quality control runs through the whole production flow. Every batch of flat head self tapping screws will go through dimension inspection, hardness test and salt spray corrosion test to guarantee consistent product quality.

Wide Application Scenarios

This series of flat head stainless steel self tapping screws are versatile fasteners widely used across multiple industries:
 
Furniture assembly
Wooden cabinet, plastic furniture, household decoration fitting
 
Architectural construction
Indoor wall panel, outdoor metal frame, decorative hardware
 
Electronic manufacturing
Plastic housing, thin metal shell, small equipment assembly
 
Outdoor equipment
Garden hardware, outdoor mechanical parts, damp environment facilities

Custom OEM ODM Service

Our factory supports drawing customization and sample customization for all types of non-standard fasteners. We provide free prototype samples for customer performance verification, deliver formal quotation within 12 working hours and finish sample production in 3 to 7 working days.
Besides flat head self tapping screws, we also supply matched pre assembled sems combination screws and other special non-standard fasteners to realize one-stop fastener procurement for industrial buyers.

Contact Us

 
If you have demands for custom flat head stainless steel self tapping screws or other customized industrial fasteners, feel free to send your drawings, samples or dimension requirements to us. Our professional engineering team will offer targeted fastener solutions for your assembly projects.

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