If you need a standard hex bolt for your project, consider the line of ASTM A307 hex bolts offered in Grade A and B. The A307, grade A hex bolts are best for light duty projects that would rather have a bolt fail and allow the components to separate in lieu of causing damage to the structure. The minimum tensile strength on the bolts are 60,000PSI and will typically have a '307A' marking on the head. If you’re in need of a stronger bolt, consider the A307 heavy hex bolts grade B. These bolts are manufactured with a heavier grade steel suitable for a project requiring higher, minimum tensile strength of 60,000 to 100,000PSI. The A307 heavy hex bolts, grade B are available in plain steel, zinc and hot dip galvanized to suite the project requirements. Lastly consider the B7 Heavy Hex Bolts that offer a minimum strength of 125,000PSI for your heavy-duty needs. The B7 Bolts are stocked in plain steel only but can be sent for secondary processing if you require custom plating.
At Fasteners Etc., Inc., we specialize in providing high-quality hex bolts suitable for a wide range of applications. Whether you're tackling a light-duty project or require heavy-duty fasteners, our extensive inventory includes ASTM A307 Grade A and B bolts, as well as B7 heavy hex bolts with tensile strengths up to 125,000 PSI. Available in plain steel, zinc, and hot-dip galvanized finishes, our hex bolts are designed to meet your specific needs. As a veteran-owned business based in Illinois, we are committed to delivering exceptional customer service, fast shipping, and competitive pricing. Trust Fasteners Etc., Inc. as your reliable full-service fastener supplier.
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