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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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Knurled Thumb Nuts "A"

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Stocked in Nylon 6/6 UL 94V2 - Can be furnished in: Acetal

Product Number Description A B C
PMPKTNA00440 440 0.300 0.280 0.120
PMPKTNA00632 632 0.360 0.275 0.125
PMPKTNA00832 832 0.425 0.305 0.140
PMPKTNA01024 1024 0.425 0.325 0.140
PMPKTNA01032 1032 0.425 0.325 0.140
PMPKTNA25020 1/4-20 0.540 0.365 0.155
PMPKTNA31218 5/16-18 0.615 0.385 0.171
PMPKTNA37516 3/8-16 0.687 0.430 0.187
PMPKTNA50013 1/2-13 0.750 0.468 0.203



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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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