US security screws manufacturer 100% MADE IN THE USA

Call us: 480-503-3801

Blog

Captivated Thread

Apr 09, 2018

Featured Image

We make Captivated security screws and bolts in almost every size.

Captivated screws require a second “centerless grind” operation to reduce the shank to a diameter below the threads. A cover door with a threaded hole is a common application for a Captivated screw.  

The idea is to put the captivated bolt fully through the threaded hole to the place where it’s unthreaded. The bolt remains in the front panel when it’s removed and won’t fall on the ground.

captivated security screw securing cable box

                              Available in These Drive Styles and Head Styles

available security drives and head styles

which security drive do I need

« back to blog

1230 N. Mondel Dr. Gilbert, Arizona 85233 Tel: 480-503-3801 Fax: 480-503-3834 Email: info@brycefastener.com Facebook

Bryce Fastener is the world leader in high security locking bolts and fasteners, security screws, tamper proof and tamper-resistant screws.

KEY-REX™, Keyed-Lok®, Penta-Plus™, Hex-Pin™, and Tam-6lobe™ are registered trademarks of Bryce Fastener Mfg.
TORX® is a registered trademark of Acument Intellectual Properties, LLC
Copyright Bryce Fastener Mfg., Inc., 2018. All Rights Reserved. Prices Subject to Change Without Notice. Zero Theft is not Guaranteed.