3/8"-16 x 1" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

These 3/8-16 x 1 Carriage Bolts are crafted from durable low-carbon steel, ensuring strength and long-lasting performance. Featuring a zinc finish, they offer moderate corrosion resistance, making them suitable for a variety of indoor and outdoor applications. The large, domed head delivers a clean, finished look while providing maximum holding power in wood, and the square neck design prevents the bolt from turning during installation with a nut and washer. Ideal for woodworking, construction, and general fastening needs, these carriage bolts provide precise threading for smooth engagement with nuts, ensuring components stay securely connected under stress. Whether used in furniture assembly, decking, or structural projects, these bolts combine reliability with ease of installation, making them a versatile choice for both professionals and DIY enthusiasts.

Features

• Square neck prevents bolt from turning with nut and washer during installation
• Zinc finish provides moderate corrosion resistance
• Manufactured from low-carbon steel for durability and strength
• Precise threading provides smooth engagement with nuts to provide maximum holding power, ensuring components remain firmly connected under stress
• Large, domed head provides a clean finished appearance and maximum holding power in wood

Specifications

• Drive Size: 9/16" Wrench
• Drive Type: Hex
• Thread Size: 16
• Thread Type: Coarse
• Scale: Standard
• Nominal Size: 3/8 in.-16 x 1 in.
• Class: BL
• Material: Steel
• Retail Selling Unit Piece Count: 100
• Finish: Zinc
• Length: 1"
• Country of Origin: China
• Tariff Code: 7318.15.2055
• Subclass: CS
• Diameter: 3/8"
• Product Line: GF