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Item Type: Spark Plug Thread Repair Tool
Threaded Pipe Size: M10x1.0 (thread diameter x pitch)
Threaded Pipe Length: Approx. 17.5mm / 0.69in, 12.5mm / 0.49in(Each 5pcs)
Threaded Pipe Material: Stainless steel
Tap Size: M12x1.0 (thread diameter x pitch)
Tap Shank Diameter: Approx. 7mm / 0.28in
Tap Full Length: Approx. 88.7mm / 3.49in
Tap Blade Length: Approx. 29.7mm / 1.17in
Tap Material: High speed steel
Package List:
1 x M12x1.0 Tap
10 x M10x1.0 Threaded Pipe
Peggy Stout
2025-08-12 18:12:19
Good
Thrift Shop Reviews
2025-06-14 11:41:39
Fixed my problem. Normal helocoils didn’t work due to previous owner damaging insert threads. Works great but they need a few notches on the top plus an installation tool. Otherwise you need to use a spark plug to install. The notches plus tool would also help if you need to remove.
mechanic
2025-05-12 16:08:03
was not the right picth on the long ones poor quality
Customer
2025-04-27 13:51:59
It worked as it says it does just fine
sllewnoj
2025-04-07 12:43:47
Worked great and still works
Vickie Ybarra
2025-02-26 14:08:53
Arrived quickly. Sturdy, good product. Would definitely buy again
Dave's Travels
2025-01-24 15:40:23
It worked for what I needed. An emergency repair on a cylinder that that went straight up and down. Very easy to thread. The tap worked very well with some wd40. I did use some jb weld on the inside threads to hold the insert in. Only a couple miles so far, but its worked great and held up through a couple heat cycles.
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