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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Self-Threading Washer Type Nuts are turned onto non-threaded studs which eliminates the cost of cutting threads while permitting simpler, more cost-effective designs. In addition, the stud material is displaced with no swarf; there is no binding from dirt and no damaged threads. Prevailing torque provides excellent vibration resistance.

Specifications

Finish

 N/A MECHANICAL ZINC

Drive Size

 N/A M13

Design Variation

 N/A E

Stud Size

 N/A 5/16-M8

Original Equipment Manufacturer (OEM) Reference

 N/A W704350-S434M

Features and Benefits

Features and Benefits

 N/A Self-Threading Washer Type Nuts provide a base that can cover larger clearance holes resulting from build variations. A seal can be added to prevent noise and water intrusion.

Note

Note

 N/A Assembly efficiency depends on adherence to stud specifications. Please review individual specifications and prints of your desired part with an EFC Engineering Representative for more details.