A325 Structural Bolts

Key Features and Benefits:

• Strength: Manufactured to meet  ASTM F3125/F3125M standards A325 bolts deliver a minimum tensile strength of 120,000 PSI for secure and lasting connections in structural applications.
• Heavy Hex Design: Featuring a robust heavy hex head (according to ASME B18.2.6), these bolts provide a larger bearing surface for increased stability and reduced stress concentration.
• Optimized Dimensions: Precisely engineered with controlled body diameter, width across flats/corners, head height, and thread length for optimal performance in structural joints. See attached data sheet for specific dimensions.
• Durable Finishes: Available in plain and hot-dip galvanized finishes (per ASTM F2329/F2329M or ASTM A153/A153M) for enhanced corrosion resistance in various environments. Galvanized coatings offer a minimum thickness of 0.0017" (43 microns) for diameters 3/8" and below, and 0.0020" (50 microns) for diameters above 3/8" according to the manufacturer.
• Versatile Applications: Commonly used for steel-to-steel connections in bridges, buildings, and other demanding infrastructure projects.
• Compliance: RoHS compliant, meeting environmental standards for responsible material usage.

Why Choose A325 Heavy Hex Bolts from Crouch Sales Company, Inc.?

Crouch Sales Company, Inc. is your trusted distributor source for high-quality structural fasteners. We distribute a supply of A325 heavy hex bolts that meet stringent industry standards and deliver reliable performance. Our commitment to quality, combined with our extensive inventory and service and  support, ensures you get the right fasteners for your critical applications, on time and within budget.