3/8-16 X 3-1/4 CARRIAGE BOLT - PLATED - John Blue 90595

The 3/8-16 x 3-1/4" Carriage Bolt is a round head bolt with a square neck, designed to prevent rotation during tightening. Manufactured from low carbon steel, it features a zinc-plated finish for enhanced corrosion resistance. This bolt conforms to ASTM A307 Grade A standards, ensuring a minimum tensile strength of 60,000 psi. The dimensions are as follows: diameter of 0.375 inches, head diameter ranging from 0.782 to 0.844 inches, head height between 0.188 and 0.208 inches, and a neck height of 0.219 inches. The full thread length is approximately 3.031 inches. This bolt is suitable for wood-to-wood applications where the head may not be accessible for tightening or when a smooth, finished appearance is desired.

• Model: 90595
• Diameter: 3/8 inch
• Thread Pitch: 16 threads per inch
• Length: 3-1/4 inches
• Material: Low carbon steel
• Finish: Zinc-plated
• Grade: A307 Grade A
• Tensile Strength: 60,000 psi
• Head Diameter: 0.782 to 0.844 inches
• Head Height: 0.188 to 0.208 inches
• Neck Height: 0.219 inches
• Thread Length: 3.031 inches

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