Aluminum Standoff: 1" Length, 2-56 Thread, M-F (4-Pack)

via Pololu
$2.30
SKU PL-1944

Overview

These M-F (male-female) aluminum standoffs are great for separating stacked components or chassis tiers. Each hexagonal standoff is 3/16″ wide with male threading extending 3/16″ to 1/4″ from one end (dimension M on the mechanical drawing to the right) and female threading to a depth of 3/16″ to 1/4″ in the other end (dimension F). A variety of lengths are available with either 2-56 or 4-40 threading:

The standoffs can be screwed together to make longer standoffs.

F-F (female-female) standoffs with threading running through the entire length of the body are also available:

We carry a variety of 2-56 and 4-40 screws and hex nuts that can be used with these standoffs.