Unit of Measure
1
Request Custom Nuts

Additional Options (* Required Fields)

Instructions
Please fill in the following information and upload drawing if available.
Material Type *
Thread Type Options
National can accomodate for any thread type, from 0-80 UNF up to 12-28 UNF, 1/4-20 UNC up to 4-8 N. See chart popup to left.
Specify Thread *
Style *
Hex Style Other
Diameter *
Choose a Material Grade/Class *
Class 10.9 Class 12.9 Class 8.8 Grade 5 Grade 8 Other
Finish *
Quantity Desired *