ITW Shakeproof Industrial ProductsBroadview, IL
 * NOTE: Click on an image to enlarge it in a new window. 
 The only screw specifically designed not to loosen in plastics!

BosScrew™- Engineered to Not Loosen Over Time, With Temperature Changes, Under Vibration.

• Interlocks with the plastic
• Eliminates need to add a flat washer
• Eliminates the need for metal inserts
• Allows for less thread engagement
• Utilizes standard clearance hole diameters
• Allows for increased clamp load at assembly
• No need to add a spring component to the joint
 
   
 Plastite 60-1®

Plastite tri-lobular thread rolling screws are designed for fastening in a wide range of thermoplastics.

The 60o profile on the Type 60-1 screw penetrates deeply into the work piece, absorbing higher torques without stripping and resisting pullout forces.

As threads are formed, the plastic material recovers and fills in around the tri-lobular threads, providing resistance to loosening and assuring a secure assembly.
 
 

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