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

3/8-16 x 1-1/2 Carriage Bolts from Midwest are crafted from durable low-carbon steel, featuring a zinc finish that offers moderate corrosion resistance. Designed with a square neck to prevent the bolt from turning during installation, these bolts ensure a secure and stable connection. The large, domed head not only provides a clean, finished appearance but also maximizes holding power in wood applications. Ideal for woodworking, construction, and general fastening needs, these carriage bolts deliver reliable performance where strong, lasting connections are required. Their precise threading allows smooth engagement with nuts, maintaining firm attachment even under stress. Midwest’s 3/8-16 x 1-1/2 Carriage Bolts are a dependable choice for both professional contractors and DIY enthusiasts seeking quality and strength in their hardware.

Features

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

Specifications

• Material: Steel
• Thread Type: Coarse
• Scale: Standard
• Product Line: GF
• Subclass: CS
• Drive Size: 9/16" Wrench
• Country of Origin: China
• Tariff Code: 7318.15.2055
• Nominal Size: 3/8 in.-16 x 1-1/2 in.
• Finish: Zinc
• Retail Selling Unit Piece Count: 100
• Length: 1-1/2"
• Class: BL
• Thread Size: 16
• Diameter: 3/8"
• Drive Type: Hex