Product Details:
Payment & Shipping Terms:
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Material: | Brass | Female Threads: | M3 Tapping |
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Male Threads: | M3 Machine | Finish: | Natural |
Hex Length: | 5.0 | Hex Width: | 5.5 |
Highlight: | washers and spacers,metal stamped parts |
M3 Brass Male Female Hex Spacers for PCB Self Tapping Female Threads
General Description
Hex spacers are made from brass alloy material with good physical performance , machine threads for female threaded hole and self tapping threads for male threads , hexagonal head with flat end point .
Brass male female hex spacers are used to fix and space power circuit panle in different electronics . Hex spacers are made of brass with good advantages compared to steel material
1 . Good electicicty conduct
2 . Not to be rusted even for many years
3 . Good resistant wear
4 . Good ductility
5 . Longer service
Hex spacers are designed with full machine threads or self tapping threads as well for more options and end point to be sharp etc .
Basic Data
Generally , threads for hex spacers are M3 based on machine or tapping threads , the length for hexagonal body or threaded shaft can be adjusted according to final designs .
Female threads d1 | M3 machine | ![]() |
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Male threads d | M3 tapping | ||
Hex cross width S | 5.5 | ||
Hex length h2 | 5.0 | ||
Pitch | 0.5 | ||
Thread length h1 | 6.0 | Material | Brass |
Female depth h | 3.0 | Code | H62 |
End point | Flat | ![]() |
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Finish | NA | ||
Hardness | 120 HV | ||
Tolerance | +/- 0.05 | ||
Chamfer | 0.5 x 45° |
Specification | S | h2 | d | h1 |
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 |
M4X20 | 7 | 20 | 4 | 6 |
M4X25 | 7 | 25 | 4 | 6 |
Packing Data
There are several different packings for your option , we accept custom packing as well .
1 . In bulk with 5 kgs each bag and 4 bags each carton .
2 . 100 pcs each small bag and 100 bags each carton
Optional Materials
Hex spacers can be made in more materials llike carbon steel , stainless steel , copper and aluminum etc for various applications .
RFQ
Q What is your production capacity ?
A. We are able to finish up to 2000 tons raw material every year , generally , one full 20 feet container ( about 20 tons) can be done in 20- 25 days .
Q.How long I can get samples for approval before placing order ?
A. Just in one week for new samples that need to be done in new tools , and we can deliver samples within 24 hours for exsiting samples once received your request .
Q.What are your popular payement menthods ?
A. T/T is our prior choose for all , of course , we are also accept L/C , Westunion , paypal .
Q. What products you produce ?
A. We are proudce different hardware spare parts , stamping part , plastic injeciton molding parts and fasteners like screws , bolt , nuts , pins , rivets and spacers washers etc.
Contact Person: Mr. David
Tel: 86-769-82601418
Fax: 86-769-82601418