看，怎么拯救一颗裹满铁锈的螺丝

Or just buy new spark plug

按成本来说，买个新的更划算

Porque não comprar outro parafuso?

演示下

Best to replace an old rusted spark plug with a new one for optimal performance.

明白，谢谢提醒！

Reparación del tornillo $5 dólares, costo del tornillo chino $0,50 centavos 😂

好吧，看来有点得不偿失了😹

Nice

😂😂

When you get your spark plug and but plug confused…

spark

👍

That screw really got a second chance at life. 🔩✨

完全正确✅

This is good

重获新生😀

Rust doesn't pile that high on fully intact steel... All that was just crap caked on to make this video... Everyone with a lathe already knows how to clean threads.

可能这是一个演示视频，告诉大家怎么让生锈的螺丝焕然一新

From seized solid to smooth spin—satisfying! 🔥

谢谢🥰

Create a new thread

是的

Rust: 0. Patience: 1. 😎

😹😹👍

Pra que o giz. Eu adoro o que vocês fazem.

谢谢哈！

điều này giúp tiêt kiệm chi phí để mua ốc mới đó

完全正确✅

Silly