A coupling nut is a threaded fastener designed to join two pieces of 1/4-20 UNC threaded rod. This Hillman coupling nut is made from steel with a zinc-plated finish and is suitable for interior and exterior applications.
The built-in notch locks the bolt in place during vertical applications, preventing slippage and ensuring secure fastening. This coupling nut meets UNC coarse thread specifications and is backed by a limited lifetime warranty for added peace of mind.
Features and Benefits
Specifications
| SKU | 4131769 | UPC | 038613182660 |
| Weight | 0.02 | Package Width | 4.12 |
| Package Length | 2.67 | Package Height | 1.61 |
| Model Number | N182-667 | Brand | National Hardware |