Half nuts are made to DIN 439 standard.
These nuts are popular in applications that require a higher thread engagement and are often used in conjunction with similar bolts or screws.
Half nuts have been used for decades across the world in a number of different assembly types.
They are available with various thread variants, and in a number of different materials and finishes.
Please contact us for more information.
Technical Data & Available Sizes
|Half / Lock Nut Technical Data & Available Sizes|
|Metric||M8 – M12|
|BA||8BA – OBA|
|BSW||1/8 – 2″|
|BSF||1/8 – 1 1/4″|
|UNC||10 – 24 – 1 1/4″|
|UNF||10 – 32 – 1 1/4″|