Lag Screws Hex 18/8 Stainless Steel 5/16 X 3-1/2
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Lag Screws Hex 18/8 Stainless Steel 5/16 X 3-1/2

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5/16" X 3-1/2" Hex Head Lag Screws | 18/8 Stainless Steel (50 / Pkg.)

Mutual ScrewSKU: 3156L188KC
Price:
$35.77per 50( $0.72 each)
Pieces 50
Measurement type Inch
Thread size 5/16
Diameter 5/16
Length 3-1/2
Material Steel
Grade 18/8
Finish Stainless Steel
Head style Hex
Threads per inch 9
Thread style Partially Threaded
Weight 4.0 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

Lag Screws Hex 18/8 Stainless Steel 5/16 X 3-1/2 are heavy-duty fasteners engineered for durable wood connections in both indoor and outdoor environments. The hex drive provides easy installation and a secure seated fit, while the 18/8 stainless steel resists corrosion for lasting performance in exposed applications.

Specifications

  • Material: 18/8 stainless steel
  • Diameter x Length: 5/16" x 3-1/2"
  • Head Type: Hex
  • Applications: Decks, fences, pergolas, outdoor furniture, and other exterior wood assemblies

Why choose Lag Screws Hex 18/8 Stainless Steel

  • Corrosion resistance: 18/8 stainless steel formulation protects against rust in damp or coastal environments.
  • Strong holding power: Designed for high-load wood connections with reliable pull-out and shear strength.
  • Easy driving: Hex head accepts standard drivers for quick, consistent installation.

For best results, follow standard woodworking practices and use proper pilot holes to prevent wood splitting and to ensure maximum grip and longevity.

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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