Blocks looks well polished and dimensions are consistent. Deburring is uneven, but it is a cosmetic issue for me. Luckily, in spite of terrible packaging (original thin cardboard box with heavy blocks was packed into thin plastic envelope), they arrived intact. Recommended.

Blocks looks well polished and dimensions are consistent. Deburring is uneven, but it is a cosmetic issue for me. Luckily, in spite of terrible packaging (original thin cardboard box with heavy blocks was packed into thin plastic envelope), they arrived intact. Recommended.

Blocks looks well polished and dimensions are consistent. Deburring is uneven, but it is a cosmetic issue for me. Luckily, in spite of terrible packaging (original thin cardboard box with heavy blocks was packed into thin plastic envelope), they arrived intact. Recommended.

The packing foil is poor, but after cleaning they look very good. They are very precise. They have M10 threads.

The packing foil is poor, but after cleaning they look very good. They are very precise. They have M10 threads.

The packing foil is poor, but after cleaning they look very good. They are very precise. They have M10 threads.

There isn't really much to say about this - it is well engineered to the precise dimensions as advertised and the quality of material used is in line with expectations.

There isn't really much to say about this - it is well engineered to the precise dimensions as advertised and the quality of material used is in line with expectations.

There isn't really much to say about this - it is well engineered to the precise dimensions as advertised and the quality of material used is in line with expectations.

Verpackung lässt zu Wünschen übrig. Aber die Blöcke sind sehr genau und ohne Krater. Abmessungen sind auch genau: 25 x 50 x 75mm!

Verpackung lässt zu Wünschen übrig. Aber die Blöcke sind sehr genau und ohne Krater. Abmessungen sind auch genau: 25 x 50 x 75mm!

Verpackung lässt zu Wünschen übrig. Aber die Blöcke sind sehr genau und ohne Krater. Abmessungen sind auch genau: 25 x 50 x 75mm!

Precisely made and of good quality! Really nice product, great value!

Precisely made and of good quality! Really nice product, great value!

Precisely made and of good quality! Really nice product, great value!

Everything it's OK! Fast delivery, good quality!Many thanks!

Everything it's OK! Fast delivery, good quality!Many thanks!

Everything it's OK! Fast delivery, good quality!Many thanks!

OK.

OK.

OK.

alles gut, die Gewinde sind bei mir M10 ...

alles gut, die Gewinde sind bei mir M10 ...

alles gut, die Gewinde sind bei mir M10 ...

Top! Very good price, well packed, very handy.

Top! Very good price, well packed, very handy.

Top! Very good price, well packed, very handy.

Dimensions are accurate, had cracks in one of the blocks. Quality could be better. Poor packaging.

Dimensions are accurate, had cracks in one of the blocks. Quality could be better. Poor packaging.

Dimensions are accurate, had cracks in one of the blocks. Quality could be better. Poor packaging.