[300 BULK] 18/8 Stainless Steel Carriage Bolt 5/16-18 X 3 1/2

Mutual ScrewSKU: 3156C188KC

Price:
Sale price$200.43per 300( $0.67 each)
Pieces 300
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 3-1/2
Material 18/8 Stainless Steel
Finish Plain
Head style Carriage
Threads per inch 18
Weight 22.0 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 3 1/2

Engineered from premium 18/8 stainless steel, this carriage bolt delivers reliable performance and excellent corrosion resistance in both indoor and outdoor settings. The bolt features a round head with a square undercut that feeds smoothly into pre-drilled holes, helping to prevent turning as you tighten it.

With a 5/16-18 thread and an overall length of 3 1/2 inches, it provides strong, secure fastening for wood-to-wood and wood-to-metal assemblies. This makes it ideal for decking, fencing, furniture, gates, and other heavy-duty projects where a clean, unobtrusive fastener is required.

Specifications

  • Material: 18/8 stainless steel
  • Bolt size: 5/16-18
  • Length: 3 1/2 in
  • Head type: Carriage bolt
  • Finish: Stainless steel (corrosion-resistant)

Applications

  • Wood-to-wood connections requiring a secure, fast, non-rotating joint
  • Outdoor structures such as decks, fences, and gates
  • Wood-to-metal assemblies in machinery or framing

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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