Defective?

The LINK part of the base and tail lamp, I tightened the bolt through the bolt as per the instruction manual, but it is not fixed.
I thought it was not tight enough, so I tightened it further, but it didn't change. When I tried to remove it, the Bolt was probably crushed in the Cap Nut and wouldn't come off.
If you read the Instruction Manual again, the position of Washer and Spring is the same
It's a shame because the rest of the product is fine and the texture is great!

Cacat?

Bagian LINK dari lampu dasar dan ekor, saya mengencangkan baut melalui baut sesuai instruksi manual, tetapi tidak diperbaiki.
Saya pikir itu tidak cukup kencang, jadi saya mengencangkannya lebih jauh, tetapi itu tidak berubah. Saat saya mencoba melepasnya, Baut mungkin terjepit di Cap Nut dan tidak mau lepas.
Jika Anda membaca Instruksi Manual lagi, posisi Washer dan Spring adalah sama
Sayang sekali karena sisa produk baik-baik saja dan teksturnya bagus!