Lag Screws Hex 316 Stainless Steel 5/16 X 4
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Lag Screws Hex 316 Stainless Steel 5/16 X 4

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[15 PKG] Lag Screws Hex 316 Stainless Steel 5/16 X 4

Mutual ScrewSKU: 3164L316YW
Price:
$142.37per 15( $9.49 each)
Pieces 15
Measurement type Inch
Thread size 5/16
Diameter 5/16
Length 4
Material Steel
Grade 316
Finish Stainless Steel
Head style Hex
Threads per inch 9
Thread style Partially Threaded
Weight 2.0 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 316 Stainless Steel 5/16 x 4 are premium timber fasteners designed for strength and durability in demanding outdoor environments.

Built from 316 stainless steel, these hex lag screws deliver exceptional corrosion resistance, making them ideal for decks, fences, pergolas, docks, and outdoor furniture where exposure to moisture, salt spray, or humidity is a concern.

  • Material: 316 stainless steel for superior corrosion resistance
  • Size: 5/16 in diameter × 4 in length
  • Head type: Hex head for easy driving with a wrench or driver bit
  • Applications: outdoor and marine-grade timber fastening, including treated lumber
  • Durability: high-strength fastener designed to securely hold heavy loads
  • Installation tip: pre-drilling recommended to prevent splitting and ensure a snug fit

Why choose 316 stainless steel lag screws?

When durability and corrosion resistance matter most, these lag screws provide long-lasting performance in harsh environments, helping you build structures that stand the test of time.

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

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