SPRING PINS ; SLOTTED { SPRING TENSION PINS }
Technifast Ltd
North Folds Road
Oakley Hay Industrial Estate
CORBY
Northamptonshire
NN18 9AT
United Kingdom
Telephone No : +44 (0)1536 461140
Fax No : +44 (0)1536 461662
E-Mail : sales@technifast.co.uk
Facebook : Technifast
Twitter : Technifast
SUPPLIERS OF ;
SLOTTED SPRING PINS { SPRING TENSION PINS } COMMONLY CALLED ROLL PINS ,
CLEVIS PINS etc ,
"R" CLIPS { RETAINING PINS }
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The following brilliant info was copied from the TECHNIFAST SITE above
Slotted spring pins consist of a single coil of spring steel or stainless steel with an open slot sufficiently wide to enable the pin to reduce in diameter as it is driven into a hole of appropriate size.
The ends of the pin have a bevelled chamfer. They are designed for plain drilled holes but a countersink makes assembly easier, especially for the ISO 8752 type.
Slotted pins are normally supplied in the heavy duty form to ISO 8752, but a light duty version
can be supplied to ISO 13337.
As an alternative to ISO 8752, we can offer in some sizes JIS B 2808 (Japan Industry Standard). This has an expanded diameter relatively smaller in relation to the nominal diameter (hole size) which makes assembly easier as a countersink in the hole is not needed and the slot is narrower so does not entangle in bulk processing, such as plating or hopper-fed assembly machines.
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The following info is of great importance to Reliant owners as this should go a long way to lessening the chance of the roll pins shearing in the gearbox clutch lever rod .
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More info , including lengths available , at
http://www.technifast.co.uk/slotted-spring-pins-spring-tension-pins.asp