[1 PC] 18/8 Stainless Steel Carriage Bolt 5/16-18 X 9

Mutual ScrewSKU: 31144C188YW

Price:
Sale price$13.78per 1( $13.78 each)
Pieces 1
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 9
Material 18/8 Stainless Steel
Finish Plain
Head style Carriage
Threads per inch 18
Weight 1.0 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

18/8 Stainless Steel Carriage Bolt 5/16-18 X 9 is a dependable fastener engineered for wood-to-wood connections in indoor and outdoor projects.

Made from 18/8 stainless steel, this carriage bolt delivers superior corrosion resistance and long-lasting strength. Its rounded carriage head and square neck under the head grip the wood securely, helping prevent rotation during tightening.

Specifications

  • Size / Thread: 5/16-18 UNC
  • Length: 9 in (overall)
  • Head type: Round carriage head
  • Under-head feature: Square neck to prevent rotation
  • Material: 18/8 stainless steel (type 304) for corrosion resistance
  • Finish: Satin stainless finish
  • Applications: Ideal for outdoor decks, fences, furniture, and other wood-to-wood or wood-to-metal connections

For best results, pair with compatible nuts and washers as needed, pre-drill pilot holes, and avoid overtightening to maintain the integrity of your project.

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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