3/8" x 4-1/2" (50 Pack) Galvanized Carriage Bolt Kit, Grade 307A, Hot Dip Galvanized for Exterior Use by Makers Bolt

★★★★★ 4.3 117 reviews

$50.85
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$50.85
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Free shipping Free 30-day returns

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Product details

Management number 208196107 Release Date 2026/03/22 List Price $20.34 Model Number 208196107
Category
  • Diameter: 3/8" | Length: 4-1/2" | 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
Manufacturer Makers Bolt
Package Dimensions 9.57 x 8.82 x 1.61 inches; 8.16 Pounds

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4.3 out of 5
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117 ratings | 48 reviews
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