Button Socket Cap Screw: #4-40 x 1/2, Alloy Steel, Black Oxide Coated MPN:34089

This Torx plus drive button socket cap screw features a #4-40 size thread and an overall length of half a inch, offering greater control and torque transfer during installation, making it ideal for those seeking a stronger hold on components compared to traditional fasteners. Its Torx plus design offers improved recess protection against tampering, preventing theft or unauthorized access while the button head's shape provides a low profile yet stable grip, minimizing cam out or slippage risks during use. The chrome-plated zinc body enhances durability and corrosion resistance in harsh environments making it well suited for electrical, electronics, automotive, and machinery industries for various assembling, fastening, and securing applications that require a versatile and strong torque holding screw.