Drilling – clear the damaged threads with a standard drill. (to
repair a spark plug thread no pre-drilling is necessary if using the
special spark plug tap), please pay attention that for fluteless taps
bigger holes are required.
Checking – check that the thread and pitch of the tap and the bolt match.
Tapping – use the special taps for cutting the holding thread
into the cleared hole (recommended to use a suitable cutting oil).
Install the insert – place insert on installation tool and
position the adjustable ring so that the insert tang is centered in the
tang slot. Wind the insert in with a light downward pressure until a
half turn below the surface. Don’t work against the thread direction as
the tang could break.
Tang removal – After finishing lift the installation tool and use
the tang break tool to remove the tang. For bigger sizes and spark plug
taps use long nose pliers to remove the tang. Due to the narrow and
exact tolerances the new thread normally is stronger than the original
ones.
Features:
Manufactured from precision stainless steel wire for strength, wearproof and durability.
Increase connection strength and fatigue resistance due to the elasticity of wire thread inserts.
The Kit Set not only includes the wire thread inserts, but the twist
drill bits, wrench, thread taps, breaking pin tool which can solve your
most repair needs.
Great choice for restoring damaged threads in
steel, iron, aluminum and anywhere which metal threads become stripped,
crossed or damaged.
Instructions:
1.Drill out damaged thread using correctly sized drill bit(supplied)
2.Tap re-drilled hole using tap supplied
3.Load coiled insert into applicator
4.Screw coil into casting
5.Using lug breaking tool, break off tag on insert
6.Thread is repaired and ready to use
Package Included:
25 x Thread inserts
1 x Lug breaking tool
1 x Installation tool
1 x wrench
1 x Thread tap
1 x Drill bit
Payment Terms
To US, shipped by USPS Priority Mail Express from HOLLIS, NY, USA. 2-7 days Shipping time.
To other countries, shipped by
Economy Shipping from China
to worldwide, 25-40 business days.
Pls contact us if any delay on the shipping. Estimated date is
default by ebay,not our Estimate.All items will be shipped to buyer’s
ebay address.Before you pay, please make sure your address in ebay
matches the address you would like us to ship to.If you want to change
address, pls contact us immediately after payment.We preciate each
transaction and all our efforts we are doing is for your positive
feedback.Your satisfaction is our pursuit.
Shipping Terms
We
Only accept Paypal. If you don’t want to buy, PLS not bid.All payments
should be made within 5 days of your last winning bid. Unpaid item will
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that the neutral feedback will also take harm to us. If there is
something make you dissatisfied, please contact us, we will immediately
offer you a best solution. Always on your side and so glad to be at your
service.
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