Reference illustration — produced to your drawing
Rivets
Large Flange Blind Rivets
Large flange blind rivets have an oversized head that spreads the clamping load over a wider area of the sheet. They join thin or soft sheet where a standard dome head would pull through.
Used on thin sheet, insulating panels, and soft substrates that need a wider bearing surface. Buyers are trailer, caravan, and enclosure manufacturers.
Standard
DIN 7337 B / IFI 114
Size range
Body diameter 3.2 – 6.4 mm · 1/8 – 1/4 in
MOQ
From 50 pcs
Lead time
Samples 5–10 days
What we produce
- Oversized head spreads load over a wide area
- Open end body in aluminium, steel, or stainless 304/316
- Steel or stainless mandrel
- Reduces pull-through in thin sheet
- Metric and inch body diameters
- Set with a standard blind rivet tool
Specification notes
- Large head diameter per size and drawing
- Commonly used on thin or soft sheet
- Coloured heads on request
Specifications
Every line below is a starting point, not a limit. Non-standard sizes, special threads and unusual materials are what we do — send the drawing and we confirm what fits.
| Standard | DIN 7337 B / IFI 114 |
|---|---|
| Size range | Body diameter 3.2 – 6.4 mm · 1/8 – 1/4 in |
| Threads | Not applicable |
| Head / geometry | Large flange head; break mandrel set, no drive recess |
| Materials | Stainless steel 301 / 303 / 304 / 304L / 316 / 316L / 410 / 416 / 17-4PH · carbon steel 1045 / 1215 / 12L14 · alloy steel 4130 / 4140 · aluminium 2024 / 5052 / 6061 / 7075 · brass · bronze · copper · titanium |
| Finishes | As machined · black oxide · zinc plating · nickel plating · chrome plating · anodizing · passivation (through our vetted partner network) |
| Precision | ±0.01 mm on features that locate, seal or fit; ISO 2768-m for general dimensions |
| Marking | Head marking, grade marking or your own identification mark per drawing |
| Documents | Material certificate (MTR) with every batch, plus pre-shipment photos before dispatch |
| MOQ | From 50 pieces per type and material · samples from 1 piece |
| Sample lead time | 5–10 days |
| Production lead time | 25–35 days after sample approval |
| Quote | Within 24 hours, with DFM feedback |
Other rivets we manufacture
See all 179 part types →
Send us the drawing
We reply within 24 hours with DFM feedback, a process route and a price. Samples from 1 piece, production from 50 pieces, shipped from Qidong City, Jiangsu Province, China.
Request a quote