Home ProductsPCB Standoff Hardware

Brass Metric Male Female Threaded Hex Standoffs for PCB Connection M4 x 20mm

Certification
Good quality Stainless Steel Metal Screws for sales
Good quality Stainless Steel Metal Screws for sales
Customer Reviews
We had been friendly and long-term cooperation with VEDALI , We are looking forward to greater win-win cooperation with VEDALI .

—— Rajeev Sharma

A very pleasant purchasing experience , your products and service are good , Continue to maintain cooperation!

—— Antonio

I'm Online Chat Now

Brass Metric Male Female Threaded Hex Standoffs for PCB Connection M4 x 20mm

China Brass Metric Male Female Threaded Hex Standoffs for PCB Connection M4 x 20mm supplier
Brass Metric Male Female Threaded Hex Standoffs for PCB Connection M4 x 20mm supplier Brass Metric Male Female Threaded Hex Standoffs for PCB Connection M4 x 20mm supplier Brass Metric Male Female Threaded Hex Standoffs for PCB Connection M4 x 20mm supplier Brass Metric Male Female Threaded Hex Standoffs for PCB Connection M4 x 20mm supplier Brass Metric Male Female Threaded Hex Standoffs for PCB Connection M4 x 20mm supplier

Large Image :  Brass Metric Male Female Threaded Hex Standoffs for PCB Connection M4 x 20mm

Product Details:

Place of Origin: China
Brand Name: VDL
Certification: ISO
Model Number: BHS0420

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: 8000 pcs per carton in bulk with dimension 20 X 15 X 20 cm , 600 cartons to a 20 ft container
Delivery Time: 30 days
Payment Terms: L/C, T/T, Western Union, Paypal
Supply Ability: 200 , 000 pcs per month
Contact Now
Detailed Product Description
Material: Brass Model: CuZn37
Finish: Nickel Hardness: HV 120
Female Thread: M3 Male Thread: M3
Female Length: 20 Mm Hex Cross Width: 5.5 Mm

 

Brass Metric Male Female Threaded Hex Standoffs for PCB Connection M4 x 20mm

 

 

Brass hex spacer are also called hex standoff that is used to PC board connection , hex spacer with male threads and female threads both thread lengths are equal and same specification . Brass hex spacer is often plated nickel for improving resistant wear .

 

 

Features

 

1 , Electric conduction

 

2 , Smooth surface without burrs

 

3 , Harden nickel plated surface

 

4 , Accurate dimensions

 

 

Brass Metric Male Female Threaded Hex Standoffs for PCB Connection M4 x 20mm

 

Size A L C B
M4X20 5.5 20 4 6

 

 

 

More sizes of hex spacers for your choices

 

Size A L C B
M3X6 5.5 6 3 6
M3X8 5.5 8 3 6
M3X10 5.5 10 3 6
M3X12.7 5.5 12.7 3 6
M3X15 5.5 15 3 6
M3X18 5.5 18 3 6
M3X20 5.5 20 3 6
M3X22 5.5 22 3 6
M3X25 5.5 25 3 6
M3X30 5.5 30 3 6
M4X25 7 25 4 6

 

 

Application

 

Brass hex spacer is used to computer and PCB etc .

 

 

Finish

 

Brass Hex spacer is plated nickel with eco-friendly .

 

Finish Nickel
Standard RoHS ( 2002/95-EC )
Thickness 3 um
Color grey

 

 

 

 

 

 

 

 

 

 

There are more finish for brass hex spacer for other purposes .

 

Finish Colors Thickness Charicteristic
Zinc Blue ,White ,Black ,Yellow 5-107μm Bright and smooth surface ,corrosion resistance
Tin Silver 0.13~1.27μm Good ductility ,corrosion resistance ,lower melting point ,eco-friendly ,brightness
Chrome Silver white 0.25~0.5μm Harden surface ,Bright surface ,Heat resistance ,Wear resistance Corrosion resistance and eco-friendly

 

 

 

Material

 

Hex spacer is made from brass

 

 

Chemical elements

 

Cu Zn Pb Fe P Sb Bi Alt
62.5 balance 0.08 0.15 0.01 0.005 0.002 0.5

 

 

Physical performance

 

Tensile strength σb (MPa) 370
Yield Strength σs (MPa) 160
Elongation δ5 (%) 15
Reduction of area ψ (%)  66
Density g/cm3) 8.5

 

 

 

Fusing point(℃) 906
Specific heat capacity(0~100℃,KJ·kg-1K-1) 0.083
Heat conductivity(W·m-1·K-1) 116
Resistivity(20℃,10-6Ω·m) 0.071

 

 

 

Our advantages

 

★ Cheap prices with best quality

 

★ Small MOQ accepted

 

★ Quick delivery

 

★ Specifications assorted

 

★ Various materials for vast demands

 

★ Skillful workers with much experience

 

 

Contact Details
VEDALI HARDWARE CO., LTD

Contact Person: MR.LIN

Send your inquiry directly to us (0 / 3000)