Description
Captive Locating Screw
The locating screw’s precision-ground body is positively retained in a locking bushing. In its fully retracted position, the bushing’s spring clip snaps into the body’s radial groove. This holds the screw fully retracted by the force of the spring and positively prevents removal. Pressure from the spring also holds the screw in intermediate extended positions. This is especially an advantage if the fixture is turned upside down. Carr Lane Locating Screws are proudly Made in the USA.
Application Information
In fully retracted position, the bushing’s spring clip holds the Locating Screw fully retracted by spring force and positively prevents removal. Spring pressure also holds the screw in intermediate extended positions.
Operation
Material
| Item | Material | Heat Treat | Finish |
| Screw | 1215 Steel | Carburized-hardened | Black Oxide |
| Locking Bushing | 1144 Steel or Equivalent | Carburized-hardened | Black Oxide |
| Retainer Clip | Spring Steel | – | N/A |
Parts Specification
| A Diameter Nominal (Inch) | A Diameter Actual (Inch) | B Screw Length (Inch) | C (Inch) | D Diameter (Inch) | E Thread( Inch) | F (Inch) | G (Inch) | H (Inch) |
| 1/2″ | 0.4990″ | 1-1/2″ | 3/8″ | 3/4″ | 1/2-13 Inch | 0.75″ | 0.93″ | 1/2″ |
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