Trademarks are property of their respective owners.

ZEPHYR® is a Registered Trademark of ZEPHYR Manufacturing Co., Inc.

(Circle Z)® is a Registered Trademark of ZEPHYR Manufacturing Co., Inc.

QRS® - Quick Release System is a Registered Trademark of ZEPHYR Manufacturing Co., Inc./Lok-Fast

QRK™ - Quick Release Key System is a Trademark of ZEPHYR Manufacturing Co., Inc./Lok-Fast

Kwik-Lok™ is a Trademark of ZEPHYR Manufacturing Co., Inc.

Hi-Lok®, Hi-Tigue®, Hi-Lite® are all Registered Trademarks of Hi-Shear Corporation

Veri-Lite® is a Registered Trademark of Voi-Shan Corporation, an Alcoa Fastening Systems Company

K-Fast® is a Registered Trademark of Kaynar, an Alcoa Fastening Systems Company

C-Lok® is the Registered Trademark of Cherry Fasteners, a division of Textron

Jo-Bolt®, Visu-Lok®, Visu-Lok II®, Composi-Lok® and Composi-Lok II® are all Registered Trademarks of Monogram Aerospace Fasteners

B-Prime® is a Registered Trademark of Bristol Industries

ACR®, Torq-Set®, Torq-Set® ACR®, Tri-Wing®, Tri-Wing® ACR®, Pozi-Driv® and Mortorq® are all Registered Trademarks of the Phillips Screw Company.

Torx® and TorxPlus® are the Registered Trademarks of Camcar, a division of Textron

Supadriv® is a Registered Trademark of the European Industrial Services (Fasteners) Limited