[100 PKG] 18/8 Stainless Steel Carriage Bolt 3/8-16 X 3 1/4

Mutual ScrewSKU: 3752C188KC

Price:
Sale price$133.68 Regular price$142.82per 100( $1.34 each)
Measurement type Inch
Thread size 3/8-16
Diameter 3/8
Length 3-1/4
Material 18/8 Stainless Steel
Finish Plain
Head style Carriage
Threads per inch 16
Weight 11.0 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

Equip your wood projects with the reliability of 18/8 stainless steel carriage bolts. Sized at 3/8-16 UNC with an overall length of 3 1/4 inches, these fasteners deliver durable, corrosion-resistant performance for wood-to-wood connections.

Key Features

  • Material: 18/8 stainless steel (Type 304) for excellent corrosion resistance and durability.
  • Thread & Size: 3/8-16 UNC thread with a 3/8 inch diameter.
  • Length: Overall length of 3 1/4 inches.
  • Head Type: Domed carriage bolt head with a square neck to prevent turning in wood during installation.
  • Applications: Ideal for outdoor and indoor wood projects, including furniture, decking, gates, and structural wooden connections.

Specifications

  • Diameter: 3/8 inches
  • Thread: 3/8-16 UNC
  • Length: 3 1/4 inches
  • Material: 18/8 stainless steel (Type 304)

Applications

Use these carriage bolts with nuts and washers for secure wood-to-wood fastenings in outdoor decks, fences, pergolas, furniture frames, and other wooden assemblies where a smooth, finished appearance is desired and weather resistance is important.

Installation & Care

  • Prepare pilot holes appropriate for 3/8 inch bolts to prevent wood splitting.
  • Insert bolts and tighten with a nut and washer to achieve the desired clamping.
  • Wipe clean after installation and periodically inspect for corrosion or loosening, especially in outdoor environments.

Can We Help?

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

You may also like

Recently viewed