B2B RFQ Product Page

Stainless Steel INOX Super Duplex SS 2205 2507 A286 904L SUS SS

Stainless Steel INOX Super Duplex SS 2205 2507 A286 904L SUS SS. Recommended for public equipment and access panels with Stainless Steel, Plain, M1.6 M1.7 M2 M2.2 M2.5 M3 M3.5 M4 M4.2 M4.8 M5 M6 M8, and 8-30mm review.

No retail checkout. XiYu reviews drawings, samples and specifications before quotation.
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ISO 9001 QC Workflow
Drawing & Sample Review
Dimensional Inspection
Sample-to-Bulk Support

Product Specifications

Additional information

Material

Stainless Steel

Finish

Plain

Thread Size

M1.6 M1.7 M2 M2.2 M2.5 M3 M3.5 M4 M4.2 M4.8 M5 M6 M8

Length

8-30mm

Model Number

DIN 7991

Grade

A2-70 A2-80 A4-70 A4-80

Head Style

Flat , Hex, Coutersunk

Measurement System

Inch, Metric

Product Detail

Product Description

Stainless Steel INOX Super Duplex SS 2205 2507 A286 904L SUS SS is recommended for public equipment and access panels and related OEM fastening projects where Stainless Steel, Plain, and Flat , Hex, Coutersunk need to match the final assembly rather than a generic stock screw.

Typical Applications

  • Public equipment and access panels.
  • Charging piles, vending machines and cabinets.
  • License plates, door locks and controlled-maintenance assemblies.

Parameter Notes for RFQ Review

  • Stainless steel supports corrosion resistance and clean appearance in equipment, electronics and outdoor-facing assemblies.
  • Plain, polished or passivated finishes are suitable when the base material appearance and clean surface are preferred.
  • A flat or countersunk head is selected when the screw needs to sit flush with the surface.
  • The listed thread range (M1.6 M1.7 M2 M2.2 M2.5 M3 M3.5 M4 M4.2 M4.8 M5 M6 M8) indicates which metric or gauge families can be reviewed for the same product style. The length range (8-30mm) should be checked against clamping thickness, thread engagement and clearance behind the assembly.
  • Drive note: External hex drive or hex head geometry. Confirm driver access, assembly torque and whether service teams need matching tools.

Suitable OEM / RFQ Needs

Best fit for OEM/RFQ buyers who need public equipment and access panels, charging piles, vending machines and cabinets, with review of material (Stainless Steel), finish (Plain), thread range (M1.6 M1.7 M2 M2.2 M2.5 M3 M3.5 M4 M4.2 M4.8 M5 M6 M8) and length (8-30mm). Send drawings, target quantity, application load/environment and any sample photos for a practical quotation.

Buyer Questions

  • Can this product be customized from a drawing or sample? Yes. XiYu can review drawings or samples for custom dimensions, material, finish, head style and production quantity. For this item, start from the listed Stainless Steel / Plain direction and confirm any changes in the RFQ.
  • Can the drive type be changed for anti-tamper requirements? Yes. Triangle, Torx, H type, pin-in and other special drives can be reviewed. Include the required service tool policy and whether authorized maintenance teams need matching bits.
  • What RFQ information helps speed up quotation? Provide thread size (M1.6 M1.7 M2 M2.2 M2.5 M3 M3.5 M4 M4.2 M4.8 M5 M6 M8), length (8-30mm), material, finish, drawing or photo, target quantity, application environment and whether samples are required.
  • Can samples be reviewed before bulk production? Sample review can be discussed for custom or production RFQs. For appearance-critical or functional screws, sample approval helps confirm finish, fit and assembly behavior before mass production.
Confirm FitSend drawings, photos, samples or assembly context before quotation.
Review ProcessMaterial, finish, tolerance, threading and packaging can be checked before trial orders.
Quote PreciselyQuantity, target application and inspection level help avoid loose pricing.