Customer reviews (1245 comments)
The thread has 1-2 pieces that are a bit stiff when first screwed, but after that it is smooth to use. The material is still good, no rust when left for a long time.
Fast delivery, carefully packaged, no warping of copper heads.
Durable material, smooth copper thread, no burrs. Bought to try and now ordered 2 more packs.
Artemio Casilbas
George M. Roldan Jr
Good heat resistance, no tip burn when welding for a long time.
Nima Esuprep
4.9/5
Robert Opeña
Jonrey Buhayan Maurin
I have used many types, this type has deep threads, is sturdy. The welding beam is even, and the current is not interrupted.
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