Screw Flg Hex .62-11X2.25 G8 Zy

Screw Flg Hex .62-11X2.25 G8 Zy

This 5/8"-11 x 2.25" hex flange screw is a heavy-duty Grade 8 fastener designed for securing structural and mechanical components on concrete mixer trucks. The integrated flange distributes the clamping load over a wider area, eliminating the need for a separate flat washer and preventing loosening under heavy vibration. Manufactured from high-strength Grade 8 steel, it provides exceptional tensile strength for critical mounting points. The zinc yellow chromate plating offers enhanced corrosion resistance against harsh weather, concrete slurry, and chemical washdowns.

Key Features

• Thread Size: 5/8"-11 UNC (Coarse Thread)
• Length: 2.25 inches (2-1/4")
• Grade 8 steel construction for high tensile strength and durability
• Integrated hex flange design eliminates the need for a separate washer and resists vibration loosening
• Zinc yellow chromate plating provides superior corrosion resistance in harsh concrete environments

Fits These Mixers

McNeilus, Terex, Con-Tech. Universal fitment for heavy-duty fastening applications on McNeilus, Terex, and Con-Tech concrete mixer trucks where a 5/8"-11 x 2.25" Grade 8 hex flange screw is specified.

All measurements ± standard manufacturing tolerance.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.