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Blind rivets PolyBulb® aluminium / steel bulk pack, Rivet ⌀ / shank length (D / L): 4,8/11mm
Article no.: 771030 4,8/11
Article code:
Product details
Technical Data
| Series | PolyBulb® blind rivets | |
| Rivet pin material | Steel, galvanised | |
| Hollow rivet material | Aluminium alloy | |
| Head shape | FK | |
| Clamping range | 1.5 mm - 6 mm | |
| Hole diameter | 4.9 mm | |
| Number of rivets (pieces) | 250 | |
| Hollow rivet diameter D | 4.8 mm | |
| Hollow rivet length L | 11 mm | |
| Type of product | Rivets |
Identification & Classification
| Article number | 771030 4,8/11 | |
| EAN / GTIN | 4007081943291 | |
| Manufacturer number | 1450473 | |
| Manufacturer/responsible person | SFS Group Germany GmbH Division Medical - GESIPA, Nordendstraße 13-39, 64546 MÖRFELDEN-WALLDORF, Germany, www.gesipa.de |
Description
Version:
Blind rivets ensure a permanently secure joining of various and sensitive materials, even if they are only accessible on one side.
Head shape: Dome head = FK; large flange head = K.
The PolyBulb® distributes the contact pressure evenly on the component. It is ideal for riveting soft and brittle components, such as plastics and composite materials. It can replace up to three conventional blind rivets and help to reduce part variety and thus the risk of mix-ups. It achieves an aesthetic setting image – important for viewing areas.
Head shape: Dome head = FK; large flange head = K.
The PolyBulb® distributes the contact pressure evenly on the component. It is ideal for riveting soft and brittle components, such as plastics and composite materials. It can replace up to three conventional blind rivets and help to reduce part variety and thus the risk of mix-ups. It achieves an aesthetic setting image – important for viewing areas.
Advantage:
- Large clamping range.
- Large locking head.
- Ideal for viewing areas – aesthetic setting pattern.
- Controlled bearing stress – prevents crazing.
- Ideal for plastic riveting – high tensile strength and pop-out strength.
- Locked spent rivet mandrel – prevents rattling during use.
Application:
Heating, ventilation, air conditioning and automation.
Material:
Hollow rivet – aluminium alloy; rivet mandrel – steel, galvanized.
Recommendation:
GESIPA® blind rivets – a rule of thumb:
Material thickness + rivet shank diameter = rivet shank length
Example:
Material: Sheet metal 3 mm + sheet metal 3 mm + hole 4 mm = 10 mm rivet shank length > results in blind rivet 4 × 10.
Material thickness + rivet shank diameter = rivet shank length
Example:
Material: Sheet metal 3 mm + sheet metal 3 mm + hole 4 mm = 10 mm rivet shank length > results in blind rivet 4 × 10.