Products > Industrial Fasteners > Nuts > Hex Coupler Nut (Joiner) Metric & Imperial ZP
| SIZE | THREAD (TPI) | LENGTH MM / Inch | FINISH |
| M8 | 1.25 | 25 | ZINC SILVER |
Product Code: NM8CUPZ
NM8CUPZ
HEX COUPLER M8 x 25mm ZPA Coupler nut, also known as an extension nut, long nut or coupling nut, is a threaded fastener. These nuts are for coupling two male threads together. The Coupler nut is a hex, so a spanner or wrench can tighten it.