Atlas Aluminum Connecting Screws
3/8-10 thread x 2-1/2" inches long. Aluminum, with a flat machined along the threads to keep the screw from moving after it is glued into place. Weight is approximately 8.7 grams or .30 Ounces.
ALUMINUM CONNECTING SCREWS
3/8-10 THREAD "WITH FLAT" x 2.5" LENGTH