[Material] 304 stainless steel precision duction rusts, and the actual duct is more beautiful than the picture

【 Dimensions 】 The five sizes of the snap ring (38mm, 41mm, 44mm, 47mm, 50mm) are the same as the plastic version of the CB3000 snap ring.

Cage inner diameter 33mm, (plastic version cb3000 is 35mm inner diameter) Length: 60MM

Note: Product dimensions may have slight errors due to different measurement methods, measuring instruments, etc. Generally, an error of ± 1mm is normal and does not belong to quality issues or inconsistent introductions.