|
Exceptional
Performance and Versatility.. the Polyfast® Way
Polyfast®
fasteners are unique thread designs which provide exceptional
performance in both plastic and particle board applications.
The asymmetrical thread form and low root diameter provide
lower installation torque and very efficient fastening. In
plastics, this thread design minimizes radial stresses and
excessive material displacement, which increases the potential
for material cracking. The wide spaced threads of the Polyfast®
design allow for additional material to flow between the threads,
resulting in higher resistance to pullout forces.
Design
& Performance
- Slim
root diameter and low angle of thread reduces installation
(drive) torque required.
- Minimizes
radial stresses generated during thread forming.
- Asymmetrical
thread form efficiently maintains clamp load, while minimizing
the radial stresses generated.
- High
thread profile and unique thread form provide greater surface
area on the thread flank for load distribution.
- Large
pitch and high thread profile maximizes resistance to pull-out
forces.
- Round
body design eliminates areas of high stress relative to
the fasteners overall cross-section.
- Gimlet
point designs provide unique fade out thread for optimum
starting of the fastener.
|
Polyfast
- Asymmetric Thread
The
Choice is Yours
- Exceptional
performance in plastic and high density particle board.
- Asymetrical
or symetrical thread designs.
- Blunt
or Gimlet point configuration.
- Inch
or metric.
- Shank
slotted for certain applications.
- Full
line of licensed drive systems.
|
