Site Map

• Home
• Industries Served
  • Marine
  • Steel Fabrication
  • Highway
  • Timber Construction / Glu-lam
  • Power / Energy
  • Precast Concrete
  • Light Poles / Traffic Signal
  • Pole Line Hardware
  • Light Rail
  • Mining
  • OEM
  • Engineers / Architects
• Manufacturing Capabilities
  • Cutting
  • Threading
  • Heading
  • Bending
  • Galvanizing
  • Plate Fabrication
  • Miscellaneous Capabilities
  • Certification / Testing
  • Shipping
  • Steel Inventory
• Project Resume
  • Marine
  • Stadiums
  • Power / Energy
  • Industrial
  • Bridges
  • Covered Bridges
  • Amusement Parks
  • Light Rail
  • Miscellaneous Buildings
  • International Projects
• Technical Information
  • ASTM Specifications
    • ASTM A153
    • ASTM A193
    • ASTM A194
    • ASTM A307
    • ASTM A320
    • ASTM A325
    • ASTM A354
    • ASTM A449
    • ASTM A490
    • ASTM A563
    • ASTM F1554
    • ASTM F2329
  • Frequently Asked Questions
  • Fastener Identification Markings
  • Strength Requirements by Grade
  • Nut Compatibility Chart
  • Thread Pitch Chart
  • Lag Bolt Pilot Hole Chart
  • AASHTO to ASTM Conversions
  • Bolt Torque Chart
  • Bolt Quiz
  • Bolt Weight Calculator
  • Tie Rod Length Calculator
  • Steel Plate Weight Calculator
  • Nut Weight Chart
  • Bolt Glossary
• About Us
  • News
  • Contact Us
  • Careers
  • Feedback
  • Testimonials
• Newsletter

• Products
  • Complete Product Line
  • Headed Bolts
    • Hex Bolts
    • Heavy Hex Bolts
    • Structural Bolts
    • Square Bolts
    • Timber Bolts
    • Hex Lag Screws
    • Square Lag Screws
    • Carriage Bolts
    • Timber Spike
    • Crossarm Bolts
    • Washer Head Bolts
    • Button Head Bolts
    • Countersunk Bolts
    • Step Bolts
    • Headed Anchor Bolts
    • Custom Heading
  • Rods
    • Anchor Rods
    • Swedged Rods
    • Tie Rods
    • All-Thread Rod
    • Drift Pins
    • Threaded Rebar
  • Bent Bolts
    • 90 Degree Anchor Bolts
    • U-Bolts (Round Bend)
    • Eye Bolts (Closed)
    • Hook Bolts (Square Bend)
    • U-Bolts (Square Bend)
    • Eye Bolts (Open)
    • Hook Bolts (Round Bend)
    • J-Bolts
    • Hook Bolts (Special)
  • Nuts
    • Finished Hex Nuts
    • Heavy Hex Nuts
    • Square Nuts
    • Finished Jam Nuts
    • Heavy Hex Jam Nuts
    • Sleeve Nuts
    • Hex Coupling Nuts
  • Washers
    • Standard Flat Washers
    • Hardened Round Washer
    • Lock Washer
    • Malleable Iron Washer
    • Round Plate Washer
    • Square Plate Washer
    • Ogee Washer
    • Beveled Washer
    • Hardened Beveled Washer
    • Clipped Hardened Washer
    • Load Indicating Washer
    • Rosette Washer
    • Hillside Washer
  • Other - Manufactured
    • Highway Barrier Pins
    • Stabilization Pins
    • Plate Fabrication
  • Other - Inventory
    • Turnbuckles
    • Clevises
    • Anchor Sleeves
    • Shear Plates
    • Dapping Tool
    • Split Rings
    • Grooving Tool
    • Spike Grids
    • Boat Spikes