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

Mutual ScrewSKU: 3764C188KC

Price:
Sale price$147.72 Regular price$382.47per 100( $1.48 each)
Measurement type Inch
Thread size 3/8-16
Diameter 3/8
Length 4
Material 18/8 Stainless Steel
Finish Plain
Head style Carriage
Threads per inch 16
Weight 13.0 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 3/8-16 x 4 is a reliable fastener designed for wood-to-wood connections, delivering corrosion resistance and long-lasting performance in a compact 4-inch length. Constructed from 18/8 stainless steel (304-grade), this carriage bolt features a rounded head and a square undercut that pulls into wood to prevent turning during installation.

Specifications

  • Material: 18/8 stainless steel (304 grade) for excellent corrosion resistance.
  • Size: 3/8-16 UNC threads, 4 inches long.
  • Head style: Carriage bolt with a domed head and a square under the head to grip wood.
  • Finish: Stainless steel finish designed for outdoor and moist environments.
  • Applications: Ideal for decks, fences, timber framing, furniture, and other wood assemblies.

Why choose this carriage bolt?

Opt for 18/8 stainless steel for its strong corrosion resistance, low maintenance, and durable performance in outdoor settings. The 3/8-16 thread size matches common hardware assortments and pairs well with standard nuts and washers for secure assemblies.

Care and compatibility: Use with corresponding nuts and washers for best results; ensure proper pilot holes and tightening torque to prevent wood damage.

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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