973-674-1700Electronic Hardware, STANDOFFS, Male Female Standoffs, Spacer Standoffs, Male Male Standoffs, Swage Standoffs, Jack Screws, Handles, Captive Panel Screws, Retainers, Thumb Screws, Shoulder Screws, Insulating Washers, Cable Ties.

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Metric Insulating Washers
Shoulder & Flat
Part Numbers: (MWS1001 thru MWS1636)  (MWF3001 thru MWF3595)

  
 
 
 
 
 
 
 

 

          
       Build Your Part #

Shoulder Washers
Select From These Metric Dimensions

  
       Shoulder Length 
       Material & Shape  
       Tolerances

 

  Select Size Used For Part Numbers    
       Non-Metallic Properties

 

 .074 Inside Diameter............. Size M1.6 Fasteners MWS1001- MWS1004    
       All Technical Data

 

 .082 Inside Diameter............. Size M1.8 Fasteners MWS1010- MWS1017    
       Worksheet Helper

 

 .090 Inside Diameter............. Size M2 Fasteners MWS1025- MWS1036    
       Conversion Chart

 

 .106 Inside Diameter............. Size M2.5 Fasteners MWS1060- MWS1083    
       Standard Washers

 

 .126 Inside Diameter............. Size M3 Fasteners MWS1101- MWS1133    
 

 

 .145 Inside Diameter............. Size M3.5 Fasteners MWS1150- MWS1182    


Metric
Insulating  Washers

 

 .169 Inside Diameter............. Size M4 Fasteners MWS1201- MWS1233    

 

 .208 Inside Diameter............. Size M5 Fasteners MWS1250- MWS1279    
  .252 Inside Diameter............. Size M6 Fasteners MWS1301- MWS1321    

 

 .291 Inside Diameter............. Size M7 Fasteners MWS1350- MWS1385    

 

 .330 Inside Diameter............. Size M8 Fasteners MWS1401- MWS1454    

 

 .370 Inside Diameter............. Size M9 Fasteners MWS1501- MWS1545    

 

 .413 Inside Diameter............. Size M10 Fasteners MWS1601- MWS1636    


 

 

          

Flat Washers
Select From These Metric Dimensions

  

 

  

 

  Select Size Used For Part Numbers    

 

 .074 Inside Diameter............. Size M1.6 Fasteners MWF3001- MWF3003    

 

 .082 Inside Diameter............. Size M1.8 Fasteners MWF3025- MWF3040    

 

 .090 Inside Diameter............. Size M2 Fasteners MWF3051- MWF3078    

 

 .106 Inside Diameter............. Size M2.5 Fasteners MWF3101- MWF3136    

 

 .126 Inside Diameter............. Size M3 Fasteners MWF3151- MWF3200    

 

 .145 Inside Diameter............. Size M3.5 Fasteners MWF3201- MWF3240    

 

 .169 Inside Diameter............. Size M4 Fasteners MWF3251- MWF3300    

 

 .208 Inside Diameter............. Size M5 Fasteners MWF3301- MWF3345    

 

 .252 Inside Diameter............. Size M6 Fasteners MWF3351- MWF3395    

 

 .291 Inside Diameter............. Size M7 Fasteners MWF3401- MWF3445    

 

 .330 Inside Diameter............. Size M8 Fasteners MWF3451- MWF3495    

 

 .370 Inside Diameter............. Size M9 Fasteners MWF3501- MWF3545    

 

 .413 Inside Diameter............. Size M10 Fasteners MWF3551- MWF3595    

 

          

 

  
  DIAMETER:  3mm through 25mm
SHAPE:  Round
MATERIAL:  Nylon, Teflon®, Lexan®, Ultem®, Delrin®, Phenolic
LENGTH:  For Head Thickness: wide variety of lengths in 0.4mm through 1.6mm
FLAT WASHER THICKNESS:  0.4mm through 2.4mm
INSIDE HOLE DIAMETER:  Ranging from 0.74 through .413 for screw sizes M1.6 through M10.  Reamed to + 0.26 / - .000, conforming to screw tolerances
SHANK LENGTH:  Wide variety of lengths 1mm through 13mm
SHANK DIAMETER:  Machined to + 0.0 / -0.16 assuring precision fit to mating hole.
EDGE:  Chamfered to permit smooth entry
FINISH:  Colored material available upon request
TOLERANCE:  Inside hole diameter + 0.26 / - .000. All other tolerances see All Technical Chart
Diameter: Standard commercial bar stock tolerances
Shoulder Washers, Flat Washers- Precision Machined, Not Molded

MODIFIED PARTS- ENGINEERING ASSISTANCE:
      We offer your firm engineering and design services for customized or modified parts, at no additional charge- please contact our Engineering Department. Contact Us
      Insulating Washers flat-shoulder 3mm thru 25mm, 1/8" thru 1"- Lengths: .4mm thru 1.6mm, 1/64" thru .1200- Flat Thickness: 0.4mm thru 2.4mm, .016 thru .156- Hole: 0.74 thru .413, .055 thru .377- Shank Lengths: 1mm thru 13mm, .015 thru .490,. Unicorp Washers- round, Nylon, Teflon®, Lexan®, Phenolic, Ultem®, Delrin®.
      Stock 3mm thru 25mm, 1/8" thru 1" in lengths of 1/64" increments to eliminate the need for special orders, precision machined, designed to meet the needs of the Electronic Industry for a precision product which is compatible with the rigid requirements of the Aviation, Military, Space, and Industrial Electronics systems.
      These components are manufactured under strict accordance to the quality requisites of Mil-STD-105A.  All materials are supplied in accordance with the appropriate Military or Federal specification. By not molding we are able to eliminate distortion, flash, and brittleness.

  UNICORP PRODUCTS USED IN:
 • Security • Camera Systems
• Sirens • Remote Controls
• Medical • Telecommunication
• Medical Carts • Coupling Devices
• Computer • PCB mounting
• PC/104 Modules
• Industrial Equipment • Robotic
• Animatronic • Electronic • Military
• Government • Aerospace
• Power Supplies & Conditioning
• Fuel Distribution • Power Supplies
• Custom Screw Machine Hardware
• Control Enclosures
• Integration Systems
• Circuit Board Assembly		 • Airline • Aircraft • Slot Machines
• Marine • Entertainment
• Power Enclosures
• Musical Instruments
• Signs • Food Supply • Furniture
• Vending Machine
• Climbing • Archery • Firearms
• Ski • Snow Board Equipment
• Instrumentation • Commercial
• Fabrication • Construction
• Custom Enclosures
• Electronic Enclosures
• Equipment Manufacturing
• Wire and Cable • Exhibits
• Knife Manufacturing
• & Many Other Industries

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Conflict-Free Minerals Statement  I  Harmonized Tariff Codes
 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

   

Phone:  973-674-1700        Toll Free:  1-800-526-1389        Fax:  973-674-3803

  
 

 

  


UNICORP is a leader in manufacturing stock and custom
electronic hardware, handles and precision fasteners used by leading companies
in nearly every industry since 1971.


291 Cleveland St,  Orange,  New Jersey  07050  USA
Mailing Address:  P.O. Box 280,  Orange,  New Jersey  07051-0280  USA

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  Electronic Hardware, STANDOFFS, Male Female Standoffs, Spacer Standoffs, Male Male Standoffs, Swage Standoffs, Jack Screws, Handles, Captive Panel Screws, Retainers, Thumb Screws, Shoulder Screws, Insulating Washers, Cable Ties.