High Hex Nuts with Collar

DIN 6331 High Hexagon Nut with Collar are six sides internally threaded fasteners with a high profile and a washer like flange on the bottom. Hexagon Nuts are used with externally threaded fasteners such as a bolt or a stud to apply a clamping force on an object. High Hexagon Nuts with Collar are used to provide a more secure clamping load in critical applications and do require the use of a separate flat washer.

Metric & Multistandard Components Corp. supplies DIN 6331 in Property Class 10 plain steel. Other materials may be available upon request, please contact one of our customer service representatives for assistance.