EFC International
EFC International
1940 Craigshire St. Louis,
MO 63146-4008
Phone: 1 314.434.28881
Contact: www.efc-intl.com/contact
Website: www.efc-intl.com
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Stamped Washer Type Lock Nuts are self-locking and provide a base that can cover larger clearance holes without the use of a separate loose washer. They combine the functionality of a hex nut, lock washer and flat washer to prevent back-off from vibration and thermal stress. Sealants can be applied for reduced moisture and noise intrusion.
Unit of Measure

Specifications

Screw Size

 N/A 6-18; 6-20

Material Thickness (Decimal)

 N/A 0.014 in

Drive Size

 N/A 11/32 in

Height

 N/A 0.212 in

Diameter

 N/A 0.469 in

Design Variation

 N/A B

Features and Benefits

Features and Benefits

 N/A
  • Reduces cost - no need to use a loose washer.
  • Reduces Assembly Time - fast, easy installation.
  • Design Variations - meet most applications.