The T8 lock collars have carbon steel screws and the T10 collars have -probably- stainless steel screws. The dimensions are fine.

The T8 lock collars have carbon steel screws and the T10 collars have -probably- stainless steel screws. The dimensions are fine.

The T8 lock collars have carbon steel screws and the T10 collars have -probably- stainless steel screws. The dimensions are fine.

Simple collars. They do their job properly. Inner diameter is precise so they fit well on shafts.

Simple collars. They do their job properly. Inner diameter is precise so they fit well on shafts.

Simple collars. They do their job properly. Inner diameter is precise so they fit well on shafts.

Dimensions are precise. Perfect for home projects, 3d printers or other things where a collar is needed on the shaft.

Dimensions are precise. Perfect for home projects, 3d printers or other things where a collar is needed on the shaft.

Dimensions are precise. Perfect for home projects, 3d printers or other things where a collar is needed on the shaft.

ok produto como descrito na página tudo chegou bom e sem condicionado

ok produto como descrito na página tudo chegou bom e sem condicionado

ok produto como descrito na página tudo chegou bom e sem condicionado

seems the quality is not bad..

seems the quality is not bad..

seems the quality is not bad..

Part of the drive-train on my 1.7 meter paddle-steamer. Do the job nicely and arrived in good time.

Part of the drive-train on my 1.7 meter paddle-steamer. Do the job nicely and arrived in good time.

Part of the drive-train on my 1.7 meter paddle-steamer. Do the job nicely and arrived in good time.

The ordering process is simple and the delivery from China was very fast. I can't complain about the quality either.

The ordering process is simple and the delivery from China was very fast. I can't complain about the quality either.

The ordering process is simple and the delivery from China was very fast. I can't complain about the quality either.

Conforme à la commande effectuée

Conforme à la commande effectuée

Conforme à la commande effectuée

very useful

very useful

very useful

Ótima qualidade e entrega rápida.

Ótima qualidade e entrega rápida.

Ótima qualidade e entrega rápida.