Lag Screws Hex 18/8 Stainless Steel 5/16 X 4
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Lag Screws Hex 18/8 Stainless Steel 5/16 X 4

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5/16" X 4" Hex Head Lag Screws | 18/8 Stainless Steel (50 / Pkg.)

Mutual ScrewSKU: 3164L188KC
Price:
$40.74per 50( $0.81 each)
Pieces 50
Measurement type Inch
Thread size 5/16
Diameter 5/16
Length 4
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

Engineered for maximum holding power, our Lag Screws Hex 18/8 Stainless Steel 5/16 x 4 deliver exceptional strength and corrosion resistance for demanding wood fastening projects.

Made from 18/8 stainless steel (typical 304-grade), these hex lag screws offer reliable rust resistance in both indoor and outdoor environments. The 5/16" diameter and 4" length provide a strong, robust connection for thick lumber and heavy timbers.

  • Material: 18/8 stainless steel for corrosion resistance and durability
  • Head: Hex drive for easy installation with a wrench or driver
  • Size: 5/16" diameter x 4" length
  • Applications: Ideal for decks, fences, timber framing, and heavy-duty wood assemblies
  • Installation: Use a pilot hole to prevent splitting and ensure proper alignment

Built to endure outdoor exposure and heavy loads, these lag screws keep your projects secure season after season. Add the Lag Screws Hex 18/8 Stainless Steel 5/16 x 4 to your toolkit and start your next build with confidence.

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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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