3/8" x 2-1/2" (50 Pack) Zinc Carriage Bolt Kit, Grade 307A by Makers Bolt

★★★★★ 5.0 26 reviews

US$13.98
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US$13.98
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Free shipping Free 30-day returns

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Product details

Management number 215640040 Release Date 2026/04/12 List Price US$13.98 Model Number 215640040
Category
  • Diameter: 3/8" | Length: 2-1/2" | 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
  • Zinc plated for moderate 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

UPC 810074743884
Brand MAKERS BOLT
Color Silver
Head Type carriage
Size Name 3/8 x 2-1/2
Metal Type Zinc
Unit Count 50.0 Count
Part Number CBK3840Z50
Thread Size 3/8"-16
Thread Type Right Hand
Finish Types Zinc Plated
Grade Rating Grade A307
Manufacturer Makers Bolt
Thread Class 1A
Thread Style Right Hand
Fastener Size 3/8 x 2-1/2
Fastener Type Carriage Bolt
Item Diameter 0.38 Inches
Item Hardness Grade 2
Material Type Zinc
Exterior Finish Zinc
Thread Coverage Fully Threaded
Screw Head Style Round
Manufacturer Grade Grade 307A
Compatible Groove Diameter 0.38 Inches

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