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
Usage: |
Fastening |
Style: |
Square Washer |
Size: |
Various Sizes Available |
Head Style: |
Square Washer |
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 |
Style: |
Square Washer |
Size: |
Various Sizes Available |
Head Style: |
Square Washer |
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 |
Attribute | Value |
---|---|
Usage | Fastening |
Style | Square washer |
Size | Various sizes available |
Strength | High |
Finish | Zinc plating |
Material | Carbon steel |
Standard | DIN |
Package Quantity | 100 pieces |
Measurement System | INCH, Metric |
Quality Assurance | Inspection before shipment |
Our square washers are available in various types including flat washers (C grade), large washers (A and C grade), oversized washers (C grade), and specialized washers for structural applications. These precision components serve critical functions in mechanical assemblies:
Our carbon steel washers (65Mn spring steel) undergo heat treatment to achieve HRC44-51 hardness with surface oxidation for enhanced durability.
Carbon steel requires corrosion protection when exposed to moisture or acidic environments. While offering excellent strength, it has lower shock resistance compared to high-strength alloys.
Our zinc plating process creates a rust-resistant silver-white finish, with optional passivation treatments available in white, colored, or army green finishes.
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 |
304L | 0.03 | 18-20 | 8-12 | / |
316L | 0.03 | 16-18 | 10-14 | 2-3 |
Available in small packing, carton packing, or pallet configurations to meet your shipping and storage requirements.