Captive Locating Screws with Swivel-Washer Hand Knob
These Captive Locating Screws have an integral hand knob for tightening by hand. This captive locating screw has an integral rotating washer which provides smooth clamping with consistent force. The addition of the swivel-washer and hand adjustable knob allow a stronger more secure pressurized hold maintaining security and durability for your applications. Captive Locating Screws can be used for locating and or clamping by selecting the appropriate screw length. This captive locating screw is proudly engineered & manufactured 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.
Material
Item | Material | Heat Treat | Finish |
Knob | 319 Aluminum Alloy | - | N/A |
Screw | 1215 Steel | Carburized-hardened | Black Oxide |
Washer | 1010 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 (mm) | A Diameter Actual (mm) | B Screw Length (mm) | P Bushing Length Under Head | P (mm) | C (mm) | D (mm) | E Thread | Thread Pitch (mm) | F (mm) | G (mm) | K Diameter (mm) | L (mm) | M (mm) | N Diameter Nominal (mm) | N Diameter Actual (mm) | R (mm) | S Diameter (mm) |
8mm | 7.975mm | 35mm | Standard | 10mm | 44mm | 34mm | M8 | 1.25mm | 12mm | 17mm | 19mm | 23mm | 7.4mm | 13mm | 13.043mm | 16mm | 22mm |
Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov