TAPTITE II® TRILOBULAR™ Fasteners
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 Inch Series TAPTITE II® Screws and Bolts (14)
TAPTITE II® Thread Rolling Screws
TAPTITE II® thread rolling screws have the TRILOBULAR™ shape which reduces
friction during thread forming, provides prevailing torque which exceeds
the level of locking screws, and most importantly, inherently provides
resistance to vibrational loosening.
To utilize the in-place cost savings and performance benefits of
TAPTITE II® screws in large sizes in structural applications, the
combination of CORFLEX®-I selective hardening is highly beneficial.
CORFLEX®- I TAPTITE II® bolts can be used where high-strength
grade-strength level bolts are required.
Reduced In-Place Cost!!
TAPTITE II® thread rolling screws reduce in-place fastener costs and provide more...
Metric Series TAPTITE II® Screws and Bolts (12)
TAPTITE II® Thread Rolling Screws
TAPTITE II® thread rolling screws have the TRILOBULAR™ shape which reduces
friction during thread forming, provides prevailing torque which exceeds
the level of locking screws, and most importantly, inherently provides
resistance to vibrational loosening.
To utilize the in-place cost savings and performance benefits of
TAPTITE II® screws in large sizes in structural applications, the
combination of CORFLEX®-I selective hardening is highly beneficial.
CORFLEX®- I TAPTITE II® bolts can be used where high-strength
grade-strength level bolts are required.
Reduced In-Place Cost!!
TAPTITE II® thread rolling screws reduce in-place fastener costs and provide more...
Inch Series DUO-TAPTITE® Fasteners (14)
TAPTITE II® Thread Rolling Screws
TAPTITE® screws were the leap forward in high production assembly using threaded
fasteners. DUO-TAPTITE® screws represent the refinement of the
TRILOBULAR™ principle for specific demanding applications.
DUO-TAPTITE®
screws have generous lobulation at the screw point for easy entry and
optimum thread forming action plus reduced lobulation in the screw body
holding area. A stabilizing threaded dog point insures ready, aligned
entry, with easy pick-up requiring minimal starting end
load.
Advantages
- High vibrational resistance
- Good axial alignment
- Low end load
- High strip-to-drive ratio
- High prevailing torque
- Good torque tension more...
Metric Series DUO-TAPTITE® Fasteners (11)
DUO-TAPTITE® Thread Rolling Screws
TAPTITE® screws were the leap forward in high production assembly using threaded
fasteners. DUO-TAPTITE® screws represent the refinement of the
TRILOBULAR™ principle for specific demanding applications.
DUO-TAPTITE®
screws have generous lobulation at the screw point for easy entry and
optimum thread forming action plus reduced lobulation in the screw body
holding area. A stabilizing threaded dog point insures ready, aligned
entry, with easy pick-up requiring minimal starting end
load.
Advantages
- High vibrational resistance
- Good axial alignment
- Low end load
- High strip-to-drive ratio
- High prevailing torque
- Good torque tension more...
 EXTRUDE-TITE® Fasteners
EXTRUDE-TITE® TRILOBULAR™ thread rolling screws have a gimlet point for use when
clearance holes and pilot holes are not in line. EXTRUDE-TITE® screws
have less TRILOBULAR™ shape for use in more demanding sheet metal
applications or in applications with minimal length of engagement. Low
starting torque and initial end load, desirable features with large
diameter fasteners, are provided by a second thread forming taper and by
the TAPTITE II® step in the point.
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