RACK MOUNT SCREWS SERIES Premium Carbon Steel 12/24 Rack Screws and Nylon Washers, 50-Piece Set Phillips truss-head screws with self-guiding Pilot Point design. High-grade carbon steel construction prevents stripping. Corrosion and rust-resistant black zinc chromate plating. Pre-installed nylon washers to avoid scratching equipment. 50 piece screw and washer set; 12-24 threaded, 3/4” long. Product Description The AC Infinity rack screw set is designed for installing various rack mount devices such as shelves, cable managers, network and AV equipment. The screws are constructed of high-grade strengthened carbon steel which prevents stripping. With a zinc chromate plating, they are more corrosion and rust resistant than black oxide coatings. Pre-installed nylon washers on each screw averts scratching equipment. Each set includes 50 pieces of 12-24 screws and washers; and a reusable plastic screw jar. Applications The AC Infinity rack screw set is designed for installing various rack mount devices such as shelves, cable managers, network and AV equipment. FRIENDLY SERVICE Contact us by email support (a) acinfinity.com or send us a message through ebay if you have any questions, and we'll be happy to help. FAST SHIPPING We ship out all orders from California within 1 business day of payment. Orders are shipped with UPS or USPS, and include tracking info. FREE RETURNS If you're not happy with your purchase for any reason, please contact us to receive a prepaid return label - Return shipping is absolutely FREE. Copyright © 2022 AC Infinity Inc. All rights reserved.