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Home > products > Metal Bolt > M4 M16 Carbon steel Flat head Philip sclotted tapping screws Class4.8 grade 8.8 Black

M4 M16 Carbon steel Flat head Philip sclotted tapping screws Class4.8 grade 8.8 Black

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:
Self Tapping Screws
Head Style:
Self Tapping Screws
Strength:
High
Finish:
Black
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:
Self Tapping Screws
Head Style:
Self Tapping Screws
Strength:
High
Finish:
Black
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
M4 M16 Carbon steel Flat head Philip sclotted tapping screws Class4.8 grade 8.8 Black
M4 M16 Carbon Steel Flat Head Phillips Slotted Tapping Screws

Class 4.8 grade 8.8 black self-tapping screws for industrial fastening applications.

M4 M16 Carbon steel  Flat head Philip sclotted tapping screws Class4.8 grade 8.8 Black 0
Product Specifications
Attribute Value
Usage Fastening
Size Various sizes available
Style Self Tapping Screws
Strength High
Finish Black
Material Carbon steel
Standard DIN
Package Small Packing+Carton Packing+Pallet
Package Quantity 100 pieces
Measurement System INCH, Metric
Quality Control Inspection before shipment
Product Features
  • Manufactured from high-quality carburized carbon steel
  • Heat-treated for optimal hardness and toughness
  • Black oxide finish for corrosion resistance
  • Phillips slotted drive for secure fastening
  • Flat head design for flush mounting
  • Self-tapping thread eliminates need for pre-drilling
  • Available in multiple sizes for various applications
Technical Details

Blackening Treatment: A chemical process that creates a protective black oxide film on metal surfaces to prevent oxidation, enhance rust resistance, improve appearance, and reduce workpiece deformation.

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 /
310 0.08 24-26 19-22 /
Manufacturer Information
M4 M16 Carbon steel  Flat head Philip sclotted tapping screws Class4.8 grade 8.8 Black 1 M4 M16 Carbon steel  Flat head Philip sclotted tapping screws Class4.8 grade 8.8 Black 2 M4 M16 Carbon steel  Flat head Philip sclotted tapping screws Class4.8 grade 8.8 Black 3
Packaging
M4 M16 Carbon steel  Flat head Philip sclotted tapping screws Class4.8 grade 8.8 Black 4