Hunan Jia Shan Hardware Tech Co., Ltd.
james@jshardwaretech.com
86-731-82919092
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:
|
Standoff
|
Size:
|
Various Sizes Available
|
Head Style:
|
Hex
|
Strength:
|
High
|
Finish:
|
Plain
|
Manufacturer:
|
JIA SHAN Hardware 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:
|
Stainless Steel
|
|
Usage:
|
Fastening
|
|
Style:
|
Standoff
|
|
Size:
|
Various Sizes Available
|
|
Head Style:
|
Hex
|
|
Strength:
|
High
|
|
Finish:
|
Plain
|
|
Manufacturer:
|
JIA SHAN Hardware 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:
|
Stainless Steel
|
| Attribute | Value |
|---|---|
| Usage | Fastening |
| Style | standoff |
| Size | Various sizes available |
| Head Style | hex |
| Strength | High |
| Finish | Plain |
| Manufacturer | JIA SHAN Hardware 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 | stainless steel |
What is a standoff? As the name suggests, a standoff is one end for the internal thread and the other end for the external thread of a kind of screws. Broadly speaking, standoffs also include both ends with internal thread screws. Its appearance is hexagonal, playing a role in fastening and isolation.
Hexagonal studs are also known as yin and yang studs, featuring one end with internal thread and one end with external thread, both hexagonal, serving both fastening and isolation purposes.
Mostly used in computers, circuit boards and other industries. When used, one end is screwed into the workpiece being fastened while the hexagonal column is exposed on the surface, allowing fixation or isolation from other workpieces. For example, in computer mainframes, the external thread can connect to the motherboard inside the mainframe, while the internal thread can isolate the motherboard from the sheet metal shell.
Stainless steel is an alloy material with corrosion resistance, primarily composed of iron, chromium and nickel. These elements effectively resist oxidation and corrosion, giving stainless steel high durability and aesthetics.
| 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 | / |
304 is a general-purpose stainless steel widely used for equipment and machine parts requiring good all-round performance (corrosion resistance and formability). To maintain corrosion resistance, the steel must contain more than 18% chromium and more than 8% nickel.
While both stainless steel and carbon steel can be polished for a bright appearance, carbon steel requires a clear coat or paint after polishing to maintain its luster and prevent rust.
Stainless steel is generally more expensive than carbon steel due to additional alloying elements like chromium, nickel, and manganese. Carbon steel, composed mainly of iron and carbon, is more budget-friendly.
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