AN503-8-8 Machine Screw, #8-32, UNC, 3A, Right Hand, 0.344 to 0.469 in L Thread

Overview

Fillister head machine screws are the preferred head type for counter bored holes. These screws have a greater side height than their pan head counterparts. Made of steel their sturdier body allows them to be versatile for variety of applications. They are produced utilizing sophisticated methods and rigorous standards, resulting in improved overall quality, precision, and thread uniformity. The primary benefit is that they create a very secure and tight fit making it difficult for the screw to loosen over time or with repeated use, along with lock wire to be used in the drilled head. Part number AN503- 8-8 machine screws are cadmium coated and have a larger thread pitch which helps to accommodate thicker coatings that resists mold and corrosion formation.