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Generic Replacement & Upgrade Hardware

4 Items

Apertura 12" Dobsonian Base - GS-980-BASE - Used

SKU: UEQ-11837-APT-GS-980-BASE
  • This Dobsonian base is meant to be used with the Apertura 12" Newtonian OTA.
  • Apertura's base sits on a "lazy-Susan" base, and rotates a full 360-degrees.
  • The OTA and altitude adjustment knobs are not included.
  • The base's bearing are included in the purchase of this Apertura replacement base.
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$165.00 $115.00
ADM Delrin Tipped Thumb Screws

ADM Accessories Set of Six Delrin Tipped Thumb Screws - 1.5" - DTTS-S

SKU: ADM-DTTS-S
  • This ADM Set of Six Delrin Tipped Thumb Screws measure 1.5" long.
  • These screws have .75" knurled heads.
  • ADM's Delrin Tipped Thumb screws have 3/8x24 TPI National Fine threads.
  • Using these screws will not scratch your OTA.
$35.00
ADM Delrin Tipped Thumb Screws

ADM Accessories Set of Six Delrin Tipped Thumb Screws - 2" - DTTS-M

SKU: ADM-DTTS-M
  • This ADM Set of Six Delrin Tipped Thumb Screws measure 2" long.
  • These screws have .75" knurled heads.
  • ADM's Delrin Tipped Thumb screws have 3/8x24 TPI National Fine threads.
  • Using these screws will not scratch your OTA.
$35.00
ADM Delrin Tipped Thumb Screws

ADM Accessories Set of Six Delrin Tipped Thumb Screws - 2.825" - DTTS-L

SKU: ADM-DTTS-L
  • This ADM Set of Six Delrin Tipped Thumb Screws measure 2.825" long.
  • These screws have .75" knurled heads.
  • ADM's Delrin Tipped Thumb screws have 3/8x24 TPI National Fine threads.
  • Using these screws will not scratch your OTA.
$35.00