OPEN END BLIND RIVETS WITH PULL MANDREL AND PROTRUDING HEAD St/St
|
STANDARD |
EN ISO 15979 |
|
TYPE |
BLIND 'POP' RIVETS |
|
MATERIAL |
STEEL / STEEL |
|
FINISHED |
ZINC COATED AND POLISHING |
|
SIZE |
RECOMMENDED DEPTH GRIP RANGE |
CLEARANCE HOLE DRILL BIT DIAMETER |
|
|
min |
max |
||
|
3.0 x 6 |
0.5 – 3.5 |
3,1 |
3,2 |
|
3.0 x 8 |
3 - 5 |
3,1 |
3,2 |
|
3.0 x 10 |
5 – 6.5 |
3.1 |
3.2 |
|
3.0 x 12 |
6.5 - 12 |
3.1 |
3.2 |
|
4.0 x 6 |
1 - 3 |
4.1 |
4.2 |
|
4.0 x 12 |
6.5 - 9 |
4.1 |
4.2 |
|
4.0 x 16 |
9 - 12 |
4.1 |
4.2 |
|
4.8 x 12 |
6 - 8 |
4.9 |
5.0 |
|
5.0 x 8 |
2.5 - 4 |
5.1 |
5.2 |
Diameter of clearance hole to accommodate the rivet in components to be fastened are given in table.
Non conformance to the values in table may result in assembly difficulties and/or reduction in the shear at tensile loads.
If necessary, to facilitate alignment, only the component on the access side may have a clearance hole larger that specified in table. This may also result in a reduction of the shear and tensile loads.
Blind rivets can fasten different materials with different types of manufacturing: composites, laminate materials, heat treated etc
Good resistance to temperature variations
They do not come loose from dynamics stress (vibrations in general)
Material and finish
Blind rivet, in accordance with this International Standard shall have a rivet body made of steel (St) and mandrel made of steel (St).
The surface finish shall be natural with a protection for storage.
Designation; open end rivet with break pull mandrel and protruding head, nominal diameter d=4 mm and nominal length l=12 mm, with steel body (St) and steel mandrel (St):
(Blind rivet ISO 15979 – 4 x 12 -St/St)