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1/4"-100 Fine Adjustment Screw - 1.75 in (1 3/4 in) Long

9 in stock

1/4″-100 Fine Adjustment Screw – 1.75 in (1 3/4 in) Long


9 in stock

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1/4″-100 Fine Adjustment Screws are a standard piece of hardware used in the Photonics lab. Base Lab Tools offers the finest 100 TPI (254 µm/rev) screws available.

Shipped from stock and made in the USA. Screws and bushings are sold separately to easily mix and match.

  • 1/4″-100 Fine Adjustment Screw
  • Epoxy Free and Better than Class 3A
  • Bushings and Screws Designed to be Interchangeable
  • 0.31″ to 4″ Shipped from Stock
  • Made in the USA
  • Up to 7” long by special request

Base Lab Tools has brought to the photonics community the world’s best fine adjustments screws at the unbeatable prices. All of these screws are epoxy free, better than class 3A and designed to be mixed and matched with our 1/4″-100 bushings. These 1/4″-100 fine adjustment screws are ideal for photonic applications replacing a 1/4-80 thread where the slightly more resolution is needed.

Note: Bushings are not included with this item and must be ordered separately.

For higher adjustment resolution consider our 127, 200 and 254 TPI versions. Call for custom and vacuum compatible versions.

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