Countersunk BZP Sentinel® Woodscrew

Unique one-way pozidrive security system.  
 
This drive system only operates in a clock- wise motion leaving a permanent finish. Ideal for easy and fast application using standard pozi screwdrivers.  
 
Stocked in Case Hardened Steel Zinc Plated (CR-3)  
Available in Twinthread Woodscrews and Metric Machine Screws  
Other materials, finishes and thread types can be manufactured to order - subject to minimum order quantities

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