63/50 mm o‘tish, quvurlarni ulash

63/40 mm o‘tish, yuklamalarga bardoshli

63/32 mm o‘tish, ishonchli o‘rnatish

63/25 mm o‘tish, katta quvurlar uchun

50/40 mm o‘tish, mustahkam fiksatsiya

50/32 mm o‘tish, universal qo‘llash