DIN 912304 · 316 · 202
Stainless Steel Socket Head Cap Screw (DIN 912)
Size: M3 – M16
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Bulk & Wholesale
SS Screw Supplier – Bulk, Wholesale & Industrial Procurement
Accurate Fastners serves industrial buyers, procurement teams, wholesalers, distributors and OEM manufacturers as an SS screw supplier. We supply stainless steel screws in bulk quantities, wholesale volumes and project-specific packages to meet B2B purchasing requirements. Our product range 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.
This page provides guidance for bulk sourcing, wholesale distribution and industrial procurement of stainless steel screws. For product specifications and technical details, refer to our product overview, screw types guide and grade comparison.
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Bulk Procurement Overview
- Customer types
- Industrial buyers, OEM manufacturers, wholesalers, distributors and procurement teams.
- Grade options
- SS 202, SS 304 and SS 316 grades with documented availability per product type.
- DIN standards
- DIN 912, DIN 7991, DIN 7981, DIN 7982, DIN 7985, DIN 965, DIN 84 and DIN 963.
- Supply scope
- Pan-India supply from Gujarat with export enquiries handled for international buyers.
Bulk Enquiry Requirements
| Required Information | Description |
|---|---|
| Screw Type | Specify machine screw, self-tapping screw, socket head cap screw or other type. Refer to DIN standard where applicable. |
| DIN or ISO Standard | DIN 912, DIN 7991, DIN 7981, DIN 7982, DIN 7985, DIN 965, DIN 84 or DIN 963 as applicable. |
| Diameter and Length | Documented size ranges are listed on individual product pages. Specify required sizes within documented ranges. |
| Material Grade | SS 202, SS 304 or SS 316. Grade availability varies by product type. Refer to product pages for documented options. |
| Quantity | Total quantity required. Specify if multiple sizes or types are included in the same order. |
| Delivery Timeline | Required delivery date or project schedule. Lead times depend on product availability and specifications. |
| Special Requirements | Material test reports, certification, packaging specifications or other documented requirements. |
Grade Selection for Bulk Orders
| Grade | Corrosion Resistance | Typical Applications | Considerations |
|---|---|---|---|
| SS 304 | Good corrosion resistance for general industrial use. Moderate resistance to atmospheric corrosion. | Indoor equipment, general machinery, LED lighting, electronic enclosures, protected outdoor applications. | Not recommended for chloride-rich or marine environments. Most commonly specified grade. |
| SS 316 | Enhanced resistance to pitting and crevice corrosion in chloride-rich environments due to molybdenum content. | Coastal installations, marine-adjacent equipment, water treatment plants, chemical processing, washdown environments. | Higher material cost. Preferred for harsh environmental conditions. Verify grade availability for specific screw types. |
| SS 202 | Corrosion resistance suitable for mild environmental conditions. Lower than SS 304 and SS 316. | Cost-sensitive applications with indoor or protected outdoor exposure. Light-duty hardware. | Lower material cost. Not recommended for harsh or chloride-rich environments. Confirm with engineering team before use. |
For detailed grade comparison, refer to our material grades guide. Confirm grade requirements with your engineering team before placing bulk orders.
Industrial Applications by Sector
Water Treatment and RO Systems
Stainless steel screws for RO water purifiers and water treatment plants. SS 316 grade recommended for chloride-rich water environments. Socket head cap screws and machine screws commonly used in pump assemblies, filter housings and structural components. Bulk orders for water treatment projects require specification of quantity, delivery schedule and certification requirements.
LED Lighting and Electronics
SS screws for LED panel lights, electronic enclosures and lighting fixtures. Self-tapping screws for sheet metal enclosures, machine screws for component assembly. SS 304 grade suitable for most indoor and protected outdoor lighting applications. Procurement teams should specify drive type, head configuration and quantity requirements.
Food and Pharmaceutical Equipment
Stainless steel screws for food processing equipment, pharmaceutical machinery and hygiene-sensitive applications. SS 316 preferred for washdown environments and cleaning agent exposure. Industry-specific compliance requirements should be discussed at time of enquiry. Provide any certification or documentation requirements with bulk order specifications.
Solar and Renewable Energy
SS screws for solar panel installations, mounting structures and renewable energy equipment. Outdoor applications require SS 316 for coastal or chloride-rich environments. Project-based bulk orders should include delivery schedules, installation timelines and any specific project documentation requirements.
Available Products for Bulk Orders
- DIN 7981304 · 316
Stainless Steel Pan Head Self-Tapping Screw (DIN 7981)
Size: M2.9 – M6.3 (ST sizes)
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Supplier Information
SS Screw Supplier Gujarat
Accurate Fastners is located in Gujarat, India. Products comply with IS, BS and DIN standards. Supply serves customers across India including Ahmedabad, Mumbai, Delhi, Pune, Bangalore, Chennai and Hyderabad. Discuss specific requirements with our sales team for bulk and wholesale orders.
Stainless Steel Screw Supplier Ahmedabad
Local supply advantages include reduced lead times and convenient logistics for domestic bulk orders. Contact our Ahmedabad office for quotations, product availability confirmation and delivery scheduling. Facility visits available by appointment for qualified bulk buyers.
Industrial SS Screw Supplier
We supply industrial stainless steel screws to OEM manufacturers, project contractors and procurement teams. Product range covers screw types used in machinery assembly, equipment fabrication, panel fastening and precision tooling. Provide application details for product selection assistance.
Export Enquiries
International enquiries from OEM manufacturers, procurement agents and project contractors are handled. Provide destination country, port information and documentation requirements such as material test reports or certificates. Confirm shipping terms and delivery timelines with the sales team.
Frequently Asked Questions About Bulk Procurement
What information is required for a bulk SS screw quotation?+
Provide screw type, DIN or ISO standard, diameter, length, material grade, quantity, delivery timeline and any special requirements such as certification or packaging. Include your company details and shipping address for accurate quotation.
How do I request pricing for wholesale orders?+
Submit your bulk enquiry via the contact form, email export@accuratefastners.com, or WhatsApp. Include complete specifications and quantities. Pricing depends on product type, grade, quantity and order frequency. Discuss volume requirements with our sales team.
Can you supply SS screws for export orders?+
Yes, we handle export enquiries for stainless steel screws. Provide your destination country, port information and documentation requirements. We supply to international buyers requiring Indian-manufactured fasteners. Confirm shipping terms and documentation with our sales team.
What lead times apply to bulk SS screw orders?+
Lead times depend on product availability, quantity and specifications. Standard products in SS 304 and SS 316 grades are typically available with shorter lead times. Confirm delivery timelines when submitting your bulk enquiry. Project schedules should account for processing and shipping time.
Do you offer material test reports or certification?+
Material test reports and certification requirements should be specified in your enquiry. Availability depends on product type and grade. Discuss documentation requirements with our sales team at time of quotation.
How do I select the correct grade for industrial applications?+
Select SS 304 for general industrial use and moderate corrosion resistance. Choose SS 316 for chloride-rich, marine or chemical environments. Consider SS 202 for cost-sensitive applications with less aggressive conditions. Refer to our grade comparison guide and consult your engineering team.
Request a Quote
Tell us the SS screw types, grades, sizes, quantities and delivery requirements for your bulk order.
Share the product, standard, material grade, sizes and quantities you need. Our team will review your requirement and respond with availability and a quotation.