[800 BULK] Steel Black Oxide & Oil Carriage Bolts 5/16-18 X 1
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[800 BULK] Steel Black Oxide & Oil Carriage Bolts 5/16-18 X 1

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[800 BULK] Steel Black Oxide & Oil Carriage Bolts 5/16-18 X 1

Mutual ScrewSKU: 3116CBKC
Price:
$160.15per 800( $0.20 each)
Pieces 800
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 1
Material Steel
Finish Black Oxide & Oil
Head style Carriage
Threads per inch 18
Weight 26.0 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 5/16-18 x 1 deliver dependable, heavy-duty fastening for wood projects. These carriage bolts feature a steel construction with a black oxide finish and an oil coating for enhanced corrosion resistance and smoother installation.

The domed head and square neck of carriage bolts resist turning as you tighten, making them ideal for wood-to-wood assemblies where a clean, secure look is desired. The 5/16-18 UNC threads provide a reliable fit for standard wooden fasteners and DIY hardware projects.

  • Size: 5/16-18
  • Length: 1 inch
  • Finish: Black Oxide & Oil
  • Material: Steel
  • Head Type: Carriage bolt with square undercut for anti-turn
  • Applications: Wood-to-wood fastening, furniture, cabinetry, decks, trailers

The black oxide finish offers moderate corrosion resistance with a sleek, professional look, while the oil coating reduces friction during installation for a smoother drive. Built from durable steel, these carriage bolts are designed to provide long-lasting performance in both indoor and outdoor projects when properly protected.

Enhance your project with robust carriage bolts built to hold tight under load. Add Steel Black Oxide & Oil Carriage Bolts 5/16-18 x 1 to your cart today and experience reliable, easy-to-install hardware.

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

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