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M8 M12 Mild steel Flat & CSK Head Machine Screw grade 4.8 Zinc plating Blue white

Name: M8 M12 Mild steel Flat & CSK Head Machine Screw grade 4.8 Zinc plating Blue white
Brand: Hunan Jia Shan Hardware Tech Co., Ltd.
SKU: DIN, ASEM, ISO
Price: 0.20 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: JIA SHAN

Certification: ISO

Model Number: DIN, ASEM, ISO

Payment & Shipping Terms

Minimum Order Quantity: 100

Price: USD0.2/pcs-USD1/pcs

Delivery Time: 1-5 weekds

Payment Terms: T/T, Western Union

Supply Ability: Batch order abailable

Get Best Price

Product Details

Product Description

Highlight:

Usage:	Fastening	Size:	Various Sizes Available
Style:	Flat & CSK Head Machine Screw	Head Style:	Flat & CSK Head Machine Screw
Strength:	High	Finish:	Zinc Plating
Manufacturer:	JIA SHAN Hardward Company	Length:	As Customisation
Package:	Small Packing+Carton Packing+Pallet	Standard:	DIN
Package Quantity:	100 Pieces	Shape:	Self Tapping Screws
Measurement System:	INCH, Metric	Port:	Shenzhen
Quality:	Inspection Before Shipment	Color:	As Customisation
Material:	Carbon Steel

Usage:	Fastening
Size:	Various Sizes Available
Style:	Flat & CSK Head Machine Screw
Head Style:	Flat & CSK Head Machine Screw
Strength:	High
Finish:	Zinc Plating
Manufacturer:	JIA SHAN Hardward Company
Length:	As Customisation
Package:	Small Packing+Carton Packing+Pallet
Standard:	DIN
Package Quantity:	100 Pieces
Shape:	Self Tapping Screws
Measurement System:	INCH, Metric
Port:	Shenzhen
Quality:	Inspection Before Shipment
Color:	As Customisation
Material:	Carbon Steel

M8 M12 Mild steel Flat & CSK Head Machine Screw grade 4.8 Zinc plating Blue white

M8 M12 Mild Steel Flat & CSK Head Machine Screw Grade 4.8 Zinc Plating Blue White

Usage

Fastening

Size

Various sizes available

Style

Flat & CSK Head Machine Screw

Strength

High

Finish

Zinc plating

Manufacturer

JIA SHAN Hardward Company

Length

As customisation

Package

Small Packing+Carton Packing+Pallet

Product Overview

Machine screws are specialized fasteners designed for precision joining of components. Our M8 M12 mild steel machine screws feature:

Diameter of 0.75 inches or less (ASME standard)
Uniform thread profile from top to bottom
Grade 4.8 carbon steel construction
Zinc plating for corrosion resistance
Available in flat and countersunk (CSK) head styles

Key Advantages

Versatile applications due to compact size
Superior strength-to-size ratio
Zinc plating provides rust and corrosion protection
Available in multiple material options including stainless steel and aluminum
Precision threads ensure secure fastening

Material Specifications

Our carbon steel machine screws offer optimal performance characteristics:

Advantages

High Strength: Withstands significant external forces and pressures
Excellent Wear Resistance: Resistant to abrasion and scratches
Superior Malleability: Easily formed through cold working, hot working, and forging
Cost-Effective: Economical production costs for large-scale applications

Zinc Plating Benefits

Creates protective barrier against corrosive elements
Forms sacrificial anode for extended substrate protection
Provides decades of durable protection
Cost-effective surface treatment solution
Thicker coating than electroplating alternatives

Material Composition

Grade	C%	Cr%	Ni%	Mo%
304	0.07	17.5-19.5	8.0-10.5	/
316	0.08	16.0-18.0	10.0-14.0	2.00-3.00
301	0.15	16.0-18.1	6-8	/

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