H59 H62 Brass Bronze Copper Male And Female 7/8 7/16 1/2 Hex Head Standoff Metal standoff
Price:
USD0.2/pcs-USD1/pcs
MOQ:
100
Delivery Time:
1-5 weekds
Brand:
JIA SHAN
Product Description
H59 H62 Brass Bronze Copper Male And Female 7/8 7/16 1/2 Hex Head Standoff Metal standoff
Product Specifications
| Attribute | Value |
|---|---|
| Usage | Fastening |
| Style | Standoff |
| Size | Various sizes available |
| Head Style | Hex |
| Strength | High |
| Finish | Yellow, brass plating, copper plating |
| Manufacturer | JIA SHAN Hardward Company |
| Length | Customizable |
| Package | Small Packing+Carton Packing+Pallet |
| Standard | DIN |
| Package Quantity | 100 pieces |
| Shape | Standoff |
| Measurement System | INCH, Metric |
| Port | Shenzhen |
| Quality | Inspection before shipment |
| Color | Customizable |
| Material | Copper, brass |
Product Overview
A standoff is a specialized fastener with internal threads at one end and external threads at the other end. The broad definition also includes screws with internal threads at both ends. Featuring a hexagonal shape, these components serve dual purposes of fastening and isolation. Typically manufactured from hexagonal copper rods, standoffs are also referred to as copper columns, hexagonal copper posts, copper isolation posts, or copper spacer columns.
Applications
Hexagonal standoffs are primarily used in computer hardware, circuit boards, and electronics industries. When installed, one end screws into the mounting surface while the hexagonal column remains exposed, enabling secure fastening or isolation of components. In computer systems, for example, the external thread connects to the motherboard while the internal thread provides spacing between the motherboard and chassis.
Brass standoffs offer excellent durability and corrosion resistance. Brass, an alloy of copper and zinc, demonstrates strong wear resistance and is commonly used in valves, piping systems, HVAC connections, and heat exchangers. The material properties vary based on zinc content:
- α brass (zinc below 35%) - Single-phase solid solution
- (α + β) brass (36-46% zinc) - Dual-phase composition
- β brass (above 46% zinc) - Single β phase structure
Technical Specifications
Heat Treatment:
Processing temperature: 750-830°C
Annealing temperature: 520-650°C
Stress relief annealing: 260-270°C
Processing temperature: 750-830°C
Annealing temperature: 520-650°C
Stress relief annealing: 260-270°C
Environmental Brass C26000:
Excellent plasticity and strength
Superior machining and welding characteristics
High corrosion resistance
Common applications: heat exchangers, mechanical parts, electronic components
Excellent plasticity and strength
Superior machining and welding characteristics
High corrosion resistance
Common applications: heat exchangers, mechanical parts, electronic components
Available Specifications:
Thickness: 0.01-2.0mm
Width: 2-600mm
Hardness options: O, 1/2H, 3/4H, H, EH, SH
Standards compliance: GB, JISH, DIN, ASTM, EN
Thickness: 0.01-2.0mm
Width: 2-600mm
Hardness options: O, 1/2H, 3/4H, H, EH, SH
Standards compliance: GB, JISH, DIN, ASTM, EN
Oxidation Parameters
| Steel Type | Inlet Temp (°C) | Outlet Temp (°C) | Processing Time (min) |
|---|---|---|---|
| High-carbon steel | 120-125 | 125-130 | 40 |
| Low/medium carbon steel | 125-130 | 130-135 | 50 |
| Chromium-silicon steel | 125-130 | 130-140 | 60 |
| High-alloy steel | 130-135 | 135-145 | 70 |
| High speed steel | 135-140 | 140-150 | 80 |
Manufacturer Information
Packaging
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hunan Jia Shan Hardware Tech Co., Ltd.
Location
No.103,104,1st Floor,Building 8 Phase II Factory Building,No.8 Lutian Road,Lugu Base,Lugu Street,Xiangjiang New Area,Hunan Province.Postal Code:410205
Contact Person
Jame Tan