PolyGrip (blind rivets)
A wide grip range: A single PolyGrip® blind
rivet can replace to up to fi ve different dimensions
of DIN standard blind rivets.
• Outstanding hole fi lling capability: The rivet
body expands radially during the setting process
and compensates hole tolerances, centering
deviations and differences in diameter, thus always
building up a playfree and tight joint.
• Safe rest mandrel locking: PolyGrip® blind
rivets neither generate rattling noises due to free
moving rest mandrels nor do they allow the risk of
loss of the rest mandrel.
• Splash waterproof are the PolyGrip® blind rivets
under certain conditions too. Hole fi lling and rest
mandrel locking make of them a real alternative
to closed end rivets when it is essential to prevent
water fl owing through the whole joint and not only
through the rivet body.
• A large closing head: for a high tensile and
unbuttoning resistance.