Contact Apex Fasteners

APEX offers full-service design, engineering and manufacturing to your specifications. Our custom fasteners have enjoyed great success supplying all types and sizes of businesses in most sectors of industry.
Contact Apex Fasteners with your hardware requirements

Authorized Distributor for:

Duo-Taptite®

The Duo-Taptite® thread-rolling screw has a generous lobulous lead for easy entry and optimum forming action and less lobulation in the body of the fastener for increased holding power. The design provides for easy entry, positive alignment, and consistent starting stability along with a higher strip to drive ratio, higher prevailing torque, and excellent strip resistance.

Click the links below for additional information:
More Info on Duo-Taptite®
Percent thread chart
Pilot hole sizes
Typical torque performance
Typical single punch extruded holes
Die cast cored holes
CORFLEX®
General Information

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APEX FASTENERS, Inc - 15858 Business Center Drive - Irwindale, CA 91706 USA
APEX Fasteners supplies standard and custom screws, nut retainers, shoulder screws, plastites and taptites, all types of rivets, spring steel fasteners and special stampings, sems screws in standard, fractional or metric to electronics, aviation and other OEM industries worldwide. ApexFasteners.com custom manufactures screw machine components for electronic enclosure hardware as well as cold forming and cold headed specials for assembly and production requirements.
Tel: (626) 962-2219 - info@apexfasteners.com
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