Jam Top Lock Type ISO 4035, 8675
   

Product Description

This simple locknut is produced by installing a locking impression on top of the jam nut hex.  The low cost of the basic jam nut and typical high volume production make the Jam Hex Top Locknut relatively inexpensive. Jam Hex Locknuts are not required to meet the thread start or torque requirements of Full Hex locknuts.

 

Applications

Jam Hex Top locknuts are selected when the application demands a very low profile and can accept the low proof load of the thinner jam nut. Mating parts must extend one full thread past the locknut.

 

Available Sizes

Nut Type Class Lock Size Thread Availability

ISO 4035
Jam Hex
4 Center M5 - M16 Coarse Limited Stock

ISO 4035
Jam Hex
5 Center M5 - M16 Coarse Limited Stock

ISO 8675
Jam Hex
4 Center M5 - M16 Fine Limited Stock

ISO 8675
Jam Hex
5 Center M5 - M16 Fine Limited Stock

 

Product
Specifications


Click on the links below to download documents with more detailed information and specifications regarding this product.

 

Drawings:

CFJP5

CFJP4

FFJP5

FFJP4

 

Additional Information


Click TECH SUPPORT for:


• Specials
• Application Services

• Application Troubleshooting
• Metric Analysis
• Mating Parts


Click QUALITY ASSURANCE for:


• Quality Systems
• Material Test Report
• Quality Assurance Laboratory