RAM B mounting base, 57 mm
1" RAM ball mounted to a black anodized aluminum plate, mounts in a standard 57 mm (2 1/4") instrument hole, with mounting screws and nuts.

This a is a secure way to mount a RAM arm into a spare 57 mm instrument hole.

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RAM-B-337-57mm

  • Brands RAM
  • Product Code: RAM-B-337-57mm
  • Availability: In Stock
  • $45.00


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