Illustrative drawing. Actual product is confirmed to your specification at quotation.
Screws
Button Head Screws
The low domed head has a smooth profile, so button head screws suit covers, guards and visible fastenings. They are driven with a hex key and are not intended for the same load as a socket head cap screw.
- Low domed head
- Hex socket drive
- Flanged versions available
Specifications
- Material
- Carbon steelAlloy steelStainless steel A2 (AISI 304)Stainless steel A4 (AISI 316)
- Grade / property class
- 10.9A2-70A4-70
- Thread
- Machine screw (metric / UNC)
- Finish / coating
- Black oxideZinc platedPlain / bright
- Size range
- Up to M6M8–M12
- Standards
- ISO 7380-1ISO 7380-2 (flanged)ASME B18.3
Exact dimensions, lengths and availability are confirmed at quotation.
Applications
- Machine guards and covers
- Consumer and industrial equipment
- Automation enclosures
- Exposed fastening
- Panels
Related and complementary fasteners
Request a quote for Button Head Screws
Give us the size, grade, finish and quantity. We reply within one business day.
Common questions
- Which sizes and grades of button head screws do you supply?
- We supply button head screws in Up to M6, M8–M12 size bands and grades/classes including 10.9, A2-70, A4-70. Exact availability, dimensions and lead time are confirmed at quotation.
- Which standards do button head screws follow?
- Common standards are ISO 7380-1, ISO 7380-2 (flanged), ASME B18.3. Tell us the standard you need and we will quote to it.
- Can you supply in bulk or with test certificates?
- Yes. We quote for loose lots and scheduled bulk supply across India, and can share manufacturer test certificates where available. Confirm the requirement when you request a quote.
Need a quote on bulk or custom industrial supply?
Share your specifications and quantities — our technical team will respond with pricing and lead time within one business day.