Rack Screw and Finishing Cup Washer 1421 Series

Hammond’s Rack Screws and Washer Sets are built to securely mount equipment in standard 19-inch racks. They’re ideal for use in professional studios, mobile setups, and road cases, offering reliable protection for gear during installation and transport.

Phillips/Slotted Oval Head Screws

• 0.625" Length Machine screw.
• UNF-2A (10-32) Threaded.
• Nickel-plated finish.
• Heat-treated low-carbon steel to ANSI B18.6.3 standard.

Metal Cup/Finishing Washers

• Constructed of nickel-plated steel.
• Distributes tightening force evenly.
• Designed for oval-head screws.

Nylon Plastic Cup/Finishing Washers

• Constructed of nylon plastic.
• Distributes tightening force evenly.
• Outside diameter of 0.570".
• Overall height of 0.150".
• Designed for oval-head screws.

This product is part of our trusted Legacy Portfolio, proudly offered for over 50 years. Consistently high quality, same unbeatable value. Frequently imitated, never matched.

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