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Sentinel® Screws
2-Hole Screws
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.
Available 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.
Hafren Security Fastener products currently aren’t held in stock but are available to order. Please contact us at hello@threadrive.co.uk or call 01268 288880 for delivery details.
Need further product information? Click here to download the Hafren Security Fasteners handbook.
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