[100 PKG] Steel Black Oxide & Oil Carriage Bolts 1/2-13 X 3
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[100 PKG] Steel Black Oxide & Oil Carriage Bolts 1/2-13 X 3

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[100 PKG] Steel Black Oxide & Oil Carriage Bolts 1/2-13 X 3

Mutual ScrewSKU: 5048CBKC
Price:
$134.58per 100( $1.35 each)
Measurement type Inch
Thread size 1/2-13
Diameter 1/2
Length 3
Material Steel
Finish Black Oxide & Oil
Head style Carriage
Threads per inch 13
Weight 19.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Steel Black Oxide & Oil Carriage Bolts 1/2-13 X 3 are durable fasteners designed for wood-to-wood or metal-to-wood assemblies, delivering reliable strength with a domed head and square neck for secure driving.

  • Size & Thread: 1/2 in diameter, 13 threads per inch (1/2-13)
  • Length: 3 in overall length
  • Material: Steel
  • Finish: Black oxide with oil coating for lubrication and corrosion protection
  • Head Style: Domed carriage bolt head with a square neck for easy installation

The black oxide finish paired with an oil coating provides lubrication during installation and helps protect against corrosion in a range of environments, while the matte finish blends well with metal and wood surfaces for a clean, professional look.

Applications

  • Wood-to-wood assemblies: decks, fences, furniture frames
  • Metal-to-wood assemblies: supports, brackets, and structural joining
  • Outdoor and indoor projects where a secure, decorative bolt is desired

Why choose these carriage bolts

Designed for reliability and ease of use, these bolts deliver strong pull-through resistance and a clean appearance across a variety of projects—from DIY home improvements to professional builds.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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