With experience in the motor trade
since 1963, we have come across numerous instances of
broken bolts, studs, drills and taps, together with stripped
internal and external threads,
most of which we have successfully repaired with the use of
Many times these damaged components have been made worse by the use of wrong tools or procedures!
Totally refurbish to a high standard, stripped and damaged female screw threads to their original form using wire inserts (or Helicoils) or other special thread repair inserts
Damage to external threads can often be improved by using a "thread cleaner", however, this work is not guaranteed in any way, it is the responsibility of the customer to satisfy himself that the component is fit for use in the way that it was originally designed.
Damaged spark plug threads can sometimes be reclaimed or improves by using a "thread chaser" but stripped threads can only be reclaimed by using a wire insert (Helicoil) or a solid one such as "time-sert".
Broken off glow plugs can be removed in situ from most modern diesel engines as long as reasonable access is obtained and any manifold covers, pipes etc are removed prior to our visit.
Professional and satisfactory removal of any broken studs and bolts in situ. (GOOD access required).
Most types of locking wheel nuts/bolts can be removed without causing damage to alloy wheels.
Taps, Easy Outs, Extra hard studs
erode any broken
taps - "easy outs" -
drill bits etc..
See associated web site www.sparkeroding.co.uk
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