Skip to content
Accurate Fastners logo

Product Overview

SS Screw Product Overview

This page provides a comprehensive overview of the stainless steel screw product range available from Accurate Fastners. Our SS screw catalogue includes socket head cap screws, self-tapping screws, machine screws, countersunk screws and pan head screws in SS 202, SS 304 and SS 316 grades. Each product is manufactured to DIN or ISO standards with documented diameter and length ranges.

Use this overview to understand the available screw types, material grades and configurations. For detailed specifications and purchasing information, visit individual product pages or contact our sales team. Refer to our dedicated guides for screw types, material grades and DIN standards for detailed technical information.

View Complete SS Screw Range Bulk & Wholesale Enquiries
Stainless steel screw product range from Accurate Fastners — socket cap, self-tapping, machine and countersunk screws

SS Screw Product Summary

Total products
13 stainless steel screw types in the catalogue.
Material grades
SS 202, SS 304 and SS 316 grades documented per product type.
DIN standards
DIN 912, DIN 7991, DIN 7981, DIN 7982, DIN 7985, DIN 965, DIN 84 and DIN 963.
Size ranges
Documented diameter and length ranges listed on each product page.

Featured SS Screw Products

View All 13 SS Screws

SS Screw Type Overview

Socket Head Cap Screws

Cylindrical head with internal hex socket drive. High torque transmission for machinery and precision assemblies. DIN 912 standard. Available in SS 202, SS 304 and SS 316 grades.

Self-Tapping Screws

Form threads in pre-drilled holes. Available in pan head and countersunk configurations with Phillips or slotted drives. Used in sheet metal and plastic. Learn about drive types.

Machine Screws

For use with tapped holes or nuts. Available in pan head, countersunk and cheese head configurations. Phillips and slotted drives. DIN 7985, DIN 965, DIN 84 and DIN 963 standards.

Countersunk Screws

Flush installation profile. Available in both machine screw and self-tapping configurations. DIN 7991, DIN 965, DIN 7982 and DIN 963 standards.

Material Grade Summary

SS 304 Screws

Most commonly specified grade. 18% chromium, 8% nickel. Good corrosion resistance for general industrial use. Available across most screw types. Not recommended for chloride-rich or marine environments.

SS 316 Screws

Contains molybdenum for enhanced pitting and crevice corrosion resistance. Preferred for chloride-rich, coastal and chemical environments. Available for socket head cap and other screw types.

SS 202 Screws

Lower-nickel, higher-manganese austenitic grade. Cost-sensitive alternative for mild environmental conditions. Not recommended for harsh or chloride-rich environments.

Grade Selection

Detailed grade comparison is available. Confirm operating environment and engineering requirements before selecting. Contact sales team for grade guidance.

DIN Standards Summary

Socket Head Cap Screws

DIN 912 (cylindrical head), DIN 7991 (countersunk socket). Both use hexagon socket drive. For detailed DIN specifications, refer to our DIN standards guide.

Self-Tapping Screws

DIN 7981 (pan head), DIN 7982 (countersunk) with Phillips drive. DIN 7971 and DIN 7972 provide slotted drive alternatives. All form threads in pre-drilled holes.

Machine Screws

DIN 7985 (pan head), DIN 965 (countersunk), DIN 84 (cheese head) with Phillips or slotted drive. DIN 963 provides countersunk with slotted drive.

Drive Types

Phillips cross recess for improved torque transmission. Slotted drive for traditional applications. Hexagon socket (Allen) for high-torque applications. Learn more about drive types.

Industrial Applications

  • RO water purifier assemblies
  • LED panel lights and electronic enclosures
  • Food and pharmaceutical equipment panels
  • Sheet metal fabrication
  • Precision machinery and tooling
  • Pump and motor assembly

Related Resources

For Screw Types

Learn about machine screws, self-tapping screws, head configurations and drive types.

View Screw Types Guide

For Material Grades

Compare SS 202, SS 304 and SS 316 grades for corrosion resistance and applications.

View Grade Comparison

For DIN Standards

Reference DIN 912, DIN 7991, DIN 7981, DIN 7982, DIN 7985, DIN 965, DIN 84 and DIN 963 standards.

View DIN Standards Guide

For Bulk Orders

Information for industrial buyers, procurement teams and wholesale suppliers requesting bulk quantities.

View Bulk Supplier Page

Frequently Asked Questions

How do I select the correct SS screw for my application?+

Start by identifying whether you need a machine screw (for tapped holes or nuts) or self-tapping screw (for pre-drilled holes). Then select the head profile (pan head, countersunk, cheese head or socket head) based on installation requirements. Finally, choose the appropriate grade based on environmental conditions.

What information do I need to request a quotation?+

Provide the screw type, DIN or ISO standard, diameter, length, material grade, quantity and delivery timeline. Refer to individual product pages for documented size ranges. Include any special requirements such as certification or packaging.

Can I get SS screws in custom sizes?+

Documented diameter and length ranges are listed for each product. For requirements outside documented ranges, contact the Accurate Fastners sales team to discuss availability and lead times. Custom sizes may be subject to minimum order quantities.

Which grade should I choose for outdoor applications?+

SS 316 is preferred for outdoor applications exposed to chloride, salt or coastal conditions. SS 304 may be suitable for protected outdoor applications with limited environmental exposure. Confirm with your engineering team before selection.

Where can I find detailed specifications for each screw type?+

Visit individual product pages from the complete SS screw range. Each page lists diameter ranges, length ranges, applicable standards and available grades for that specific screw type.

Request a Quote

Tell us the SS screw type, grade, size and quantity you need for your application.

Share the product, standard, material grade, sizes and quantities you need. Our team will review your requirement and respond with availability and a quotation.

Request a Quote WhatsApp Email