Stainless Steel Large Flange Rivet Nut
Stainless Steel bicycle Stainless Steel Large Flange Rivet Nut - Nuts & Locking
304 Stainless Steel rivet nut. Built for OEM bicycle assembly with traceable material and consistent quality.
01 Dimensions & Tolerances
Core dimensions are controlled for repeatable bicycle frame assembly. Custom dimensions, tolerances, and surface finish can be supplied from drawing.
| Parameter | Specification |
|---|---|
| Thread Size | M5 × 0.8 |
| Thread Accuracy | 6H (ISO 965-2) |
| Thread Direction | Right-hand |
| Body Diameter | 8.0 mm |
| Installation Length | 10 mm |
| Flange Diameter | 12.0 mm |
| Flange Thickness | 1.0 mm |
| Recommended Drill Hole | 8.2 mm |
| Applicable Material Thickness | 2.0-4.5 mm |
| Overall Length | 14.5 mm |
| Tolerance Grade | ±0.10 mm |
02 Material & Performance
Material selection is optimized for the target bicycle application with verified mechanical properties and corrosion resistance.
| Parameter | Specification |
|---|---|
| Primary Material | 304 stainless steel (AISI 304) |
| Material Grade / Class | A2-70 (ISO 3506-1) |
| Applicable Standards | ASTM A276 / ISO 3506-1 |
| Tensile Strength | 700 MPa |
| Yield Strength | 450 MPa |
| Shear Strength | 420 MPa |
| Hardness | HRB 88-95 |
| Density | 7.93 g/cm³ |
| Process | cold heading |
| Surface Finish | natural pickled finish |
03 Application & Compatibility
Designed for bicycle OEMs, assembly factories, and component brands that need repeatable supply with documented QC.
| Parameter | Specification |
|---|---|
| Frame Type | heavy-duty e-bike, cargo bicycle |
| Typical Position | project-specific installation project-specific |
| Accessory / Mating Part | project-specific, heavy-duty rack, trailer mount point |
| Environment | indoor and outdoor use |
| Compatible Standards | ISO 3506-1 / ISO 965-2 |
| Load Rating | drawing-specific requirement |
| Recommended Torque | 4-6 N·m |
| Maximum Torque | 8 N·m |
| Installation Method | rivet-nut gun installation |
| Recommended Tool | M5 rivet-nut gun mandrel |
| Thread Locker | - (no threadlocker required after riveting) |
| Installation Position | heavy-duty accessory mounting, project-specific |
Installation Steps
04 Quality Assurance
Each production batch can be supplied with traceability records, inspection data, and packaging labels for OEM receiving control. SGS/TUV third-party test reports available on request.
| Test / Inspection | Standard & Criteria |
|---|---|
| Salt Spray Test | 96 hours ISO 9227 NSS |
| Torque Verification | ISO 16047 |
| Hardness Testing | ASTM E18 Rockwell HRB |
| Thread Inspection | ISO 965-2 GO/NO-GO gauge inspection |
| Dimensional Inspection | 100% inspection |
05 Packaging & Ordering
Standard bulk packaging is available for assembly lines. Custom labels, kitting, and retail packaging can be prepared for brand programs.
| Parameter | Specification |
|---|---|
| Standard Pack | 500 pcs/bag |
| Packaging Material | PE resealable bag + corrugated carton |
| Industry Batch Reference | 1,000 pcs/specification for standard parts / 500 pcs/specification for other items |
| Batch Pricing Model | tiered volume pricing with no mandatory MOQ |
| Required Quote Data | Size, material, finish, quantity, drawing if custom |
Send your drawing, sample, or BOM and our team will confirm material, thread fit, finish, packaging, and lead time.
Technical Inquiry
Send drawings or STEP files. Engineering response within 24 hours.
Send DrawingRequest Quotation
Specify quantity, material, finish, and packaging. Quotes in 24 hours.
Get QuoteTrial Order
Start with a small batch to validate fit, finish, and assembly workflow.
Order Samples