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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.
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Authorized Distributor for:

Male Hex Drive with 5/8" Male Square

HexExtensions-MaleHexDrive-5-8-MaleSquare.png Male Hex Drive with 5/8" Male Square Download Page.png

Part
Number
Hex Drive
In.
Type of
Lock
Overall Length
In. mm
EX-620-3 7/16 Pin 3 76
EX-620-6 7/16 Pin 6 152
EX-621-3 5/8 Pin 3 76
EX-621-B-3 5/8 Ball 3 76
EX-621-6 5/8 Pin 6 152
EX-621-8 5/8 Pin 8 203



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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