3/8-16 x 5 in. Round Head Carriage Bolts, 18-8 Stainless Steel, 50-Pack

SKU:
WBB2198860
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$139.94
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Product Specifications:
Country of Origin: Import
Material: Stainless Steel
Product Depth: 5"
Product Height: 4.25"
Product Type: Carriage Bolts
Product Width: 5.875"
Quantity Included: 1
Shipping Weight: 7.13 lbs
Manufacturer Part Number: 781366
Length: 5 in
Head: Round
Size: 3/8-16
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Free Shipping on Qualifying Orders Over $99

Product Specifications:
Country of Origin: Import
Material: Stainless Steel
Product Depth: 5"
Product Height: 4.25"
Product Type: Carriage Bolts
Product Width: 5.875"
Quantity Included: 1
Shipping Weight: 7.13 lbs
Manufacturer Part Number: 781366
Length: 5 in
Head: Round
Size: 3/8-16

These round-head carriage bolts help installers and maintenance teams join soft wood, plastic, and metal components in pre-drilled holes. Their wide heads are designed to help reduce pull-through while creating a smooth, slot-free finished surface.

This 50-pack includes 3/8-16 UNC carriage bolts measuring 5 inches long. Each bolt has an 18-8 stainless steel construction, a wide round head, and a square neck that grips the substrate to resist turning as a nut is tightened. Use with fastener nuts in pre-drilled holes; tightening can be done with a hand wrench or pneumatic tools.


Key Features:

  • Wide round head: Helps reduce pull-through in soft wood, plastic, and metal.
  • Square neck: Grips the substrate to help keep the bolt from rotating during nut tightening.
  • 18-8 stainless steel: Provides stainless steel construction for fastening applications.
  • 3/8-16 UNC thread: Supports matching UNC nuts for compatible pre-drilled assemblies.
  • 50-bolt pack: Supplies multiple bolts for projects requiring repeated fastening.

Choose these 3/8-16 x 5-inch carriage bolts when a round-head, square-neck fastener is needed for pre-drilled assemblies using nuts.

Country of Origin: Import
Material: Stainless Steel
Product Depth: 5"
Product Height: 4.25"
Product Type: Carriage Bolts
Product Width: 5.875"
Quantity Included: 1
Shipping Weight: 7.13 lbs
Manufacturer Part Number: 781366
Length: 5 in
Head: Round
Size: 3/8-16
Thread: Coarse in
Unit of Measurement: Inch (Imperial)
Brand: Brighton-Best
Finish: 18-8 Stainless Steel
Grade: 18-8 Stainless Steel
Manufacturers Part Number: 781366
Neck Type: Square
Package Quantity: 50
Width: 5.00 in
Height: 4.25 in
Depth: 5.88 in