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BR 4,0-Long curved recessed head
Long curved head for BR, CH and SC. With long curved head you must use long mandrel, and bend it manually, to follow the shape of the head. With standard head you must use short mandrel. You have to select a flat or a recessed head according to the king of riveting to be done (more or less rounded
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Description
Long curved head for BR, CH and SC.
With long curved head you must use long mandrel, and bend it manually, to follow the shape of the head.
With standard head you must use short mandrel.
You have to select a flat or a recessed head according to the king of riveting to be done (more or less rounded deformation of the rivet), and also to the type of material and thickness you have to assemble.
How to choose the standard flat or countersunk head.
Standard flat: to place BR with both dome or countersunk head.
Standard recessed: to place BR with dome head only. It helps to shorten the grip range.
With long curved head you must use long mandrel, and bend it manually, to follow the shape of the head.
With standard head you must use short mandrel.
You have to select a flat or a recessed head according to the king of riveting to be done (more or less rounded deformation of the rivet), and also to the type of material and thickness you have to assemble.
How to choose the standard flat or countersunk head.
Standard flat: to place BR with both dome or countersunk head.
Standard recessed: to place BR with dome head only. It helps to shorten the grip range.
Technical specifications
| Marchio Statim | Rivit |
| L - length | 33,5 |
| F (mm) | 17,50 |
| D - nose length (mm) | 56,6 |
| end shape | recessed |
| B - nose width (mm) | 12,9 |
| T - head width | 28,5 |
| E - nose hole diameter (mm) | 10,4 |
| BR diameter (mm) | 4,0 |
