Thread Kits Co the leaders in thread replacement kits.

Perma-Coil Metric Series

METRIC SERIES - COASE
REPAIR KITS*			REPLACEMENT PARTS				BULK INSERTS
THREAD SIZE	REPAIR KIT PART NO.*	INSERTS PER PACK	KIT TOOL	KIT TAP	PACKAGED INSERTS**	QTY. INSERTS	PERMA COIL PART NUMBER	DRILL SIZE
M3 X 0.5	1221-303	12	1287-303	1448-303	206-303	12	206 M3C-0045	1/8
M4 X 0.7	1221-304	12	1287-304	1448-304	206-304	12	206 M4C-0060	11/64
M5 X 0.8	1221-305	12	1287-305	1448-305	206-305	12	206 M5C-0075	13/64
M6 X 1	1221-306	12	1287-306	1448-306	206-3006	12	206 M6C-0090	1/4
M7 X 1	1221-307	12	1289-307	1448-307	206-307	12	206 M7C-0105	9/32
M8 X 1.25	1221-308	12	1289-308	1448-308	206-308	12	206 M8C-0120	21/64
M9 X 1.25	1221-309	12	1289-309	1448-309	206-309	12	206 M9C-0135	3/8
M10 X 1.5	1221-310	12	1289-310	1448-310	206-310	12	206 M10C-0150	13/32
M11 X 1.5	1221-311	6	1289-311	1448-311	106-311	6	206 M11C-0165	29/64
M12 X 1.75	3221-M12C	6	1289-312	5043-120CP4	106-312	6	206 M12C-0180	31/64
M14 X 2	3221-M14C	6	1289-314	5043-140CP4	106-314	6	206 M14C-0210	37/64
M16 X 2	3221-M16C	6	1289-316	5043-160CP4	106-316	6	206 M16C-0240	21/32
M18 X 2.5	3221-M18C	6	1289-318	5043-180CP4	106-318	6	206 M18C-0270	47/64
M20 X 2.5	3221-M20C	6	1289-320	5043-200CP4	106-320	6	206 M20C-0300	13/16

METRIC SERIES - FINE
M8 X 1.0	1221-M8F	6	1287-608	1448-608	106-608	6	206 M8F-0120	21/64
M10 X 1.0	1221-M1010	6	1287-61010	1448-61010	106-61010	6	206 M1010-0150	13/32
M10 X 1.25	3221-M10F	12	1287-610	1448-610	106-610	12	206 M10F-0150	13/32
M11 X 1.0	1221-M11F	6	1287-611	1448-611	106-611	6	206 M11F-0165	7/16
M11 X 1.25	1221-M1125	6	1287-61125	1448-61125	106-61125	6	206 M1125-0165	29/64
M12 X 1.25	3221-M12F	6	1287-612	5043-120FP4	106-612	6	206 M12F-0180	31/64
M12 X 1.5	3221-M1215	6	1287-61215	5043-1215FP4	106-61215	6	206 M1215-0180	31/64
M14 X 1.5	3221-M14F	6	1287-614	5043-140FP4	106-614	6	206 M14F-0210	9/16
M16 X 1.5	3221-M16F	6	1287-616	5043-160FP4	106-616	6	206 M16F-0240	21/32

*Perma-Coil repair kits include : Inserts, Installation Tool, Tap.
**Perma-Coil insert packs contain inserts only.
The above packs and insert bags contain inserts whose lenght is 1-1/2 times their diameter.
(For example, the 1/4-20 insert is3/8" long.) Other sizes and lengths available.

At Thread Kits Co. we make thread replacements kits to fit your needs. We have a compete product line of over one million products for most applications. Our products can be found at most major Auto Parts stores nation wide. Please take a look at our products list and search for a thread repair kit that will solve your needs.