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304 Stainless Hex Socket Screw & Washer Assemblies
Hex socket cap screw-and-washer assemblies — one part, faster lines.
MOQ depends on specification — contact us · Quotation based on quantity and specification. Every inquiry is answered by a person.
Specifications
| Material | 304 Stainless Steel |
|---|---|
| Finish | Plain (Stainless) |
| Head type | Pan + Washer |
| Drive | Hex socket |
| Thread | Machine thread |
| Size range | Available sizes on request — depends on specification |
| Packaging | standard export packing — details with quotation |
| MOQ | MOQ depends on specification — contact us |
| Lead time | Depends on stock status and sourcing route — confirmed with your quotation |
Applications
- High-volume assembly lines
- Sheet metal housings where loose washers are impractical
- Service kits that must stay complete
Technical notes
The captive washer spins freely but cannot fall off: the plain washer spreads the clamp load and the spring washer adds tension against vibration.
304 Stainless Hex Socket Screw & Washer Assemblies — FAQ
Why buy assemblies instead of screws plus washers?
Fewer parts to order and handle, nothing dropped on the line, consistent fit every time. Unit price is higher than a bare screw — a quotation on your quantity shows the total-cost difference.
Related products
304 Stainless Hex Head Screw & Washer Assemblies
Hex head screw-and-washer assemblies — hex head pre-fitted with plain and spring washers; wrench-driven clamping for lines.
304 Stainless Indented Hex Head Screw & Washer Assemblies
Hex head screw-and-washer assemblies — hex head pre-fitted with plain and spring washers; wrench-driven clamping for lines.
304 Stainless Pan Head Screw & Washer Assemblies (Phillips)
Pan head Phillips screw-and-washer assemblies — cross drive with captive plain and spring washers.
304 Stainless Pan Head Self-Tapping Screw & Washer Assemblies (PWA Series)
Pan head self-tapping screw-and-washer assemblies — one-step tapping assembly with captive washers.
Related guides
Metric Screw Sizes & Thread Pitches (M2–M12 Quick Reference)
A plain table of the ISO metric coarse and fine pitches you will actually meet in small fasteners — plus tapping drill sizes, how to read an M-size callout, and the traps that cause wrong-thread orders.
Read →Self-Tapping vs Machine Screws: What's the Difference?
The thread decides everything — how each screw type grips, where each belongs, and why getting this one detail right saves the most rework.
Read →304 Stainless vs Carbon Steel Screws: Which Should You Buy?
Corrosion resistance, strength, appearance and price — a practical way to choose between stainless and plated carbon steel screws for your application.
Read →Understanding Screw Head Types — Pan, Flat, Socket Cap & More
Head geometry decides how a screw sits, spreads load and looks after assembly — a field guide to the head types in our catalog and when to use each.
Read →Request a quote
304 Stainless Hex Socket Screw & Washer Assemblies
Send your sizes and requirements — quotation based on quantity and specification, with this category's context attached.
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