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:

Wing Screws

knob1.jpg

Molded onto Steel Alloy (Plain) or Stainless Steel Socket Head Cap Screws
Material: Acetal

COLOR CODES MUST BE INCLUDED WITH THE PRODUCT NUMBER WHEN ORDERING.
B - Black     RD - Red     Y-Yellow     GR - Grey
#8 & #10 screws are fully threaded up to and including 1" long.

1/4-20" screws are fully threaded up to and including 1 1/4" long.
5/16" & 3/8" screws are fully threaded up to and including 1 1/2" long.

Product Number Screw Length D
(+/- 0.031)
Screw Size T
(+/- 0.031)
W
(+/- 0.031)
PMWS010025B 0.250 0.437 10-32 0.250 1.000
PMWS010025GR 0.250 0.437 10-32 0.250 1.000
PMWS010025RD 0.250 0.437 10-32 0.250 1.000
PMWS010025Y 0.250 0.437 10-32 0.250 1.000
PMWS010038B 0.375 0.437 10-32 0.250 1.000
PMWS010038GR 0.375 0.437 10-32 0.250 1.000
PMWS010038RD 0.375 0.437 10-32 0.250 1.000
PMWS010038Y 0.375 0.437 10-32 0.250 1.000
PMWS010050B 0.500 0.437 10-32 0.250 1.000
PMWS010050GR 0.500 0.437 10-32 0.250 1.000
PMWS010050RD 0.500 0.437 10-32 0.250 1.000
PMWS010050Y 0.500 0.437 10-32 0.250 1.000
PMWS010075B 0.750 0.437 10-32 0.250 1.000
PMWS010075GR 0.750 0.437 10-32 0.250 1.000
PMWS010075RD 0.750 0.437 10-32 0.250 1.000
PMWS010075Y 0.750 0.437 10-32 0.250 1.000
PMWS010100B 1.000 0.437 10-32 0.250 1.000
PMWS010100GR 1.000 0.437 10-32 0.250 1.000
PMWS010100RD 1.000 0.437 10-32 0.250 1.000
PMWS010100Y 1.000 0.437 10-32 0.250 1.000
PMWS010150B 1.500 0.437 10-32 0.250 1.000
PMWS010150GR 1.500 0.437 10-32 0.250 1.000
PMWS010150RD 1.500 0.437 10-32 0.250 1.000
PMWS010150Y 1.500 0.437 10-32 0.250 1.000
PMWS014050B 0.500 0.531 1/4-20 0.343 1.265
PMWS014050GR 0.500 0.531 1/4-20 0.343 1.265
PMWS014050RD 0.500 0.531 1/4-20 0.343 1.265
PMWS014050Y 0.500 0.531 1/4-20 0.343 1.265
PMWS014075B 0.750 0.531 1/4-20 0.343 1.265
PMWS014075GR 0.750 0.531 1/4-20 0.343 1.265
PMWS014075RD 0.750 0.531 1/4-20 0.343 1.265
PMWS014075Y 0.750 0.531 1/4-20 0.343 1.265
PMWS014100B 1.000 0.531 1/4-20 0.343 1.265
PMWS014100GR 1.000 0.531 1/4-20 0.343 1.265
PMWS014100RD 1.000 0.531 1/4-20 0.343 1.265
PMWS014100Y 1.000 0.531 1/4-20 0.343 1.265
PMWS014125B 1.250 0.531 1/4-20 0.343 1.265
PMWS014125GR 1.250 0.531 1/4-20 0.343 1.265
PMWS014125RD 1.250 0.531 1/4-20 0.343 1.265
PMWS014125Y 1.250 0.531 1/4-20 0.343 1.265
PMWS014150B 1.500 0.531 1/4-20 0.343 1.265
PMWS014150GR 1.500 0.531 1/4-20 0.343 1.265
PMWS014150RD 1.500 0.531 1/4-20 0.343 1.265
PMWS014150Y 1.500 0.531 1/4-20 0.343 1.265
PMWS038075B 0.750 0.734 3/8-16 0.484 1.781
PMWS038075GR 0.750 0.734 3/8-16 0.484 1.781
PMWS038075RD 0.750 0.734 3/8-16 0.484 1.781
PMWS038075Y 0.750 0.734 3/8-16 0.484 1.781
PMWS038100B 1.000 0.734 3/8-16 0.484 1.781
PMWS038100GR 1.000 0.734 3/8-16 0.484 1.781
PMWS038100RD 1.000 0.734 3/8-16 0.484 1.781
PMWS038100Y 1.000 0.734 3/8-16 0.484 1.781
PMWS516050B 0.500 0.625 5/16-18 0.406 1.500
PMWS516050GR 0.500 0.625 5/16-18 0.406 1.500
PMWS516050RD 0.500 0.625 5/16-18 0.406 1.500
PMWS516050Y 0.500 0.625 5/16-18 0.406 1.500
PMWS516075B 0.750 0.625 5/16-18 0.406 1.500
PMWS516075GR 0.750 0.625 5/16-18 0.406 1.500
PMWS516075RD 0.750 0.625 5/16-18 0.406 1.500
PMWS516075Y 0.750 0.625 5/16-18 0.406 1.500
PMWS516100B 1.000 0.625 5/16-18 0.406 1.500
PMWS516100GR 1.000 0.625 5/16-18 0.406 1.500
PMWS516100RD 1.000 0.625 5/16-18 0.406 1.500
PMWS516100Y 1.000 0.625 5/16-18 0.406 1.500
PMWS516150B 1.500 0.625 5/16-18 0.406 1.500
PMWS516150GR 1.500 0.625 5/16-18 0.406 1.500
PMWS516150RD 1.500 0.625 5/16-18 0.406 1.500
PMWS516150Y 1.500 0.625 5/16-18 0.406 1.500



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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