|
|
socket head cap screws product information- Boltmasters Pty Ltd stocks a full range of Stainless Steel Socket Head Cap Screws off the shelf,
- Standard: DIN 912 Hexagon socket head cap screws (modified version of ISO 4762),
- Grade 304 Stainless Steel should be used around food processing and rural environments. With outstanding corrosion resistance under normal atmospheric conditions, in wet surroundings, oxidizing and organic acids, many alkalic and salt solutions.
- Grade 316 Stainless Steel should be used around the marine environment and extreme external environments. With an increased nickel percentage and addition of molybdenum. Better resistance to aggressive media such as sea climates (chlorides), industrial atmosphere (sulphur dioxide), oxidizing acids and where pitting may occur.
- Externally threaded fastener with a cylindrical head with a flat chamfered top surface, knurled cylindrical sides and hexagonal drive,
- Used for precision assembly work with close tolerances and applications needing well tolled appearance,
- Require less surface area or counter bore since the fastener is internally wrenched,
- Recommended for critical, high strength applications.
|
Displaying products from our Brisbane branch.
|
|