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TECHNICAL INFORMATION

Explore technical insights and knowledge to make informed fastener purchase decisions.

Our Fastener Learning Hub has an ever-expanding library of information that spans industries. Get accurate bolt length charts, product comparisons, compatibility guidelines and more.
Anchor Bolt Length Chart

Anchor Bolt Length Chart

Finished Hex Nut Dimensions

Finished Hex Nut Dimensions

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Bolt Length Estimation Table for F3125 Grade A325 and A490 Bolts

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Tension Control Bolt Dimensions

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Nut Compatibility Chart for ASTM A325 and A490

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F3125 Grade A325 and A490 Heavy Hex Bolt Nominal Dimensions

Socket Cap Screw Dimensions

Socket Cap Screw Dimensions

Hex Cap Screw Dimensions

Hex Cap Screw Dimensions

SAE Flat Washer Dimensions

SAE Flat Washer Dimensions

USS Flat Washer Dimensions

USS Flat Washer Dimensions

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A307 Hex Bolt Dimensions

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ASTM A193 B7 Stud Weight Chart

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Adhesive Anchor Cross Reference

AASHTO and ASTM logos

AASHTO and ASTM Standard Conversions

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Mechanical Joint T-Head Bolt Technical Information

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Flanged Joint Heavy Hex Bolt Technical Information

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Bolt Strength Requirements by Grade