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Heavy Hex Structural Bolts

  • A325 Hex Bolt
      
      
     
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    A325 Structural Bolts Plain

    100% Made in North America, ASTM A325 Type 1 
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    Heavy Hex A325 structural bolts are designed for steel to steel structural connections. For this reason, they are typically very short. The A325 and A490 specifications are not intended for general applications, including anchor bolts.
  • A325 Hex Bolt
      
      
     
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    A325 Structural Bolts Hot Dip Galvanized

    100% Made in North America, ASTM A325 Type 1 
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    Heavy Hex A325 structural bolts are designed for steel to steel structural connections. For this reason, they are typically very short. The A325 and A490 specifications are not intended for general applications, including anchor bolts.
  • A193 B7 Hex Bolts
      
      
     
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    A193 B7 Heavy Hex Bolts Plain

    ASTM A193 
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    A193 B7 Heavy Hex Bolts offer a wider head than that of a standard hex bolt and are made of low-to-mid-carbon steel. The large head offers a greater bearing surface that distributes the clamping load over a greater area. Made of alloy steel, AISI 4140/4142 quenched and tempered.
  • L9® Hex Cap Screws
      
      
      
     
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    L9® High Tensile Strength Hex Cap Screws - Domestic USA

    Grade 9, Made in the USA, Yellow Zinc 
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    L9® High Tensile Hex Cap Screws are designed for use in high stress, severe service environments. The highest mechanical strength off-the-shelf fastening system available, its special features control torque-tension characteristics to develop high clamp loads when using properly controlled tightening methods. Brighton Best manufactures L9® bolting from AISI alloy steels.
    L9® components are fabricated from high-grade alloy steel AISI 8640H on state-of-the-art equipment. All hex cap screws are tested to meet ASTM F606 standards for hardness, classification, fit and elongation. Plating for bolts is Yellow Zinc with a .0002" thick minimum to ASTM B633 Type 2 Class 5 SCI. 180,000 psi minimum tensile strength.