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MakersBolt

3/8" x 4" (50 Pack) Galvanized Carriage Bolt Kit, Grade 307A, Hot Dip Galvanized for Exterior Use by Makers Bolt

3/8" x 4" (50 Pack) Galvanized Carriage Bolt Kit, Grade 307A, Hot Dip Galvanized for Exterior Use by Makers Bolt

Regular price $87.71 USD
Regular price $87.71 USD Sale price
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About This

  • Diameter: 3/8" | Length: 4" | Head diameter: 0.813" | Nut diameter: 3/8" | Nut wrench size: 9/16" | Washer outside diameter: 1"
  • Kit includes 50 carriage bolts, 50 USS thick washers, 50 hex nuts
  • Hot dip galvanized coating for superior corrosion resistance
  • Grade 307A carriage bolts, grade 2 hex nuts, and USS flat washers
  • The flat head provides a semi-flush finish and is perfect for decks, gazebos, pergolas, and other heavy duty applications

Overview

  • Material : Alloy Steel
  • Thread Size : 3/8"-16
  • Exterior Finish : Hot-Dipped Galvanized
  • Manufacturer Grade : A307
  • Head Style : Round
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