WTI inserts are manufactured at our plant in Moira, Derbyshire. They
are readily available in 5 standard lengths, special lengths, pitches
and materials can be manufactured to individual customer requirements.
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Free
Running Inserts |
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Produced
from precision profiled austenitic stainless steel wire wound
into a helical spiral, WTI free running inserts have a spring
like appearance. When installed using any one of a variety of
manual or automatic tools they provide strong permanent internal
threads which resist heat and corrosion.
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Screw
Locking Helical Inserts |
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Screw
locking (or prevailing torque) inserts are of particular value
in applications subject to the effects of cyclic vibration or
impact. In addition to the benefits afforded by free running
inserts, WTI screw locking inserts offer the additional security
of prevailing locking torque.
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Insert
Materials & Finishings |
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WTI
Standard inserts are manufactured from fully certified, aircraft
quality, 18/8 austenitic stainless steel in accordance with
DTD 734A (equipment specifications AMS 7245, EN 2947, W.NR.1.4301).
This material yields a high degree of toughness and hardness
and is highly resistant to corrosion.
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