3/8-16 x 4 Carriage Bolt Grade 8 Fully Threaded Plain 3/8-16 The black oxide and oil

The black oxide and oil coating provides excellent protection against rust and corrosion

With its precise threads and chamfered edges

this screw provides a strong hold in wood

this screw is suitable for use in demanding applications where high strength and reliability are required

this bolt offers exceptional corrosion resistance and superior strength

3/8-16 x 4 Carriage Bolt Grade 8 Fully Threaded Plain 3/8-16 The black oxide and oil3 8 16 x 4 Carriage Bolt Grade 8 Fully Threaded Plain is a high strength fastener designed for heavy duty applications. Made from alloy steel and heat treated for superior strength, it features a fully threaded shank for maximum holding power. The plain finish provides a clean and professional appearance. Ideal for use in construction, automotive, and industrial settings, this carriage bolt ensures a secure and reliable connection.