Mutual Screw & Supply

1/4" X 5-1/2" Hex Head Lag Screws | 316 Stainless Steel (400 / Pkg.)

1/4" X 5-1/2" Hex Head Lag Screws | 316 Stainless Steel (400 / Pkg.) - Main image
$229.78 $333.01 In stock

These 1/4" x 5-1/2" lag screws are manufactured from 316 Stainless Steel for corrosion resistance. They deliver strong holding power for heavy-duty wood-to-wood and structural timber connections.

  • Material and finish: 316 Stainless Steel
  • Size: 1/4" x 5-1/2"
  • Applications: Heavy-duty wood and structural timber connections

Specifications

  • Product type: Lag Screws
  • Head style: Hex
  • Material: 316 Stainless Steel
  • Finish: Plain
  • Diameter: 1/4"
  • Length: 5-1/2"
  • Thread size: 1/4
  • Measurement type: Imperial
  • Pack quantity: 400 per package
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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Stella ★★★★★

Installing these on a cedar pergola in the Pacific Northwest was a breeze—the 316 stainless definitely gives me confidence against the constant moisture. The full 5-1/2 inch length grabbed deep into the structure. Exactly what I needed for a weather-resistant connection.

William ★★★★★

Used these to tie the deck frame to the posts, and the 316 stainless was worth every penny—no rust spots after a few weeks of rain. The 5-1/2-inch length gave me plenty of bite into the timber without any wobble.

Christopher M. ★★★★★

The threads cut clean and seated deep into the pressure-treated beams without stripping, which is exactly what I needed for a timber frame project. For the price per box of 400, having a full supply of 316 stainless in one go is unbeatable.