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Home > products > Metal Bolt > 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

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
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
Product Specifications
Attribute Value
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
Product Description
M8 M12 Mild steel Flat & CSK Head Machine Screw grade 4.8 Zinc plating Blue white 0
A machine screw is a fastener used to join two or more objects. Defined by ASME as having a diameter of no more than 0.75 inches, machine screws are generally smaller than most other types of screws. They feature a uniform thread that remains consistent in size from top to bottom.
Advantages of Machine Screws:
  • Wide range of applications due to small size
  • Available in different materials including stainless steel and aluminum
  • Stainless steel offers strength and corrosion resistance
  • Aluminum provides lightweight alternative when weight is a concern
Material Characteristics
Carbon Steel Advantages:
  • High strength capable of withstanding large forces
  • Excellent wear resistance against abrasion
  • Good plasticity for machining and forming
  • Economical price compared to other metals
Carbon Steel Disadvantages:
  • Susceptible to oxidation and corrosion
  • Low seismic resistance compared to alloys
  • High electrical and thermal conductivity
  • Relatively high density increases weight
Zinc Plating Benefits:
  • Protects against corrosive substances
  • Prevents rust formation
  • Acts as sacrificial anode for metal protection
  • Durable protection lasting decades
  • Cost-effective surface treatment
  • Creates thicker coating than electroplating
Material Composition
No. 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 /
310 0.08 24-26 19-22 /
304L 0.03 18-20 8-12 /
316L 0.03 16-18 10-14 2-3
321 0.08 17-19 9-12 /
About Us
M8 M12 Mild steel Flat & CSK Head Machine Screw grade 4.8 Zinc plating Blue white 1 M8 M12 Mild steel Flat & CSK Head Machine Screw grade 4.8 Zinc plating Blue white 2 M8 M12 Mild steel Flat & CSK Head Machine Screw grade 4.8 Zinc plating Blue white 3
Packaging
M8 M12 Mild steel Flat & CSK Head Machine Screw grade 4.8 Zinc plating Blue white 4