BACSHBY 20 pcs Coach Bolts,M6x60mm Cup Square Carriage Nuts and Bolts,Carbon Steel Coach Screws with Flange Hexagon Nuts

• Package Contents:This set includes 20 carriage bolts and 20 hex flange nuts.These coach bolt sets meet a variety of fastening needs and a wide range of applications.
• High Quality Material:Made from durable carbon steel, these bolts and nuts are ideal for both indoor and outdoor use, including humid or damp environments.
• Reliable Fixing:These zinc-plated carriage bolts with a strength class of 4.8 provide a reliable and strong fastening solution, suitable for a wide range of construction tasks.
• Quick & Easy Install:The flat round head combined with a square neck prevents the bolt from turning during tightening.Flange nuts with serrated washers prevent loosening due to vibration and ensure a secure grip for quick and easy installation
• Versatile Applications:These carriage bolts with nuts can also be used for carpentry projects, vehicle assembly, light and heavy industrial applications and more.

Each bolt is crafted from durable carbon steel with a zinc coating for excellent corrosion resistance, ensuring long-term performance even in humid or outdoor environments. With a strength class of 4.8, these bolts offer reliable load-bearing capacity and a secure hold for construction, repair, and installation projects.