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3/8 x 5-1/2 Hex Lag Screws - Galvanized Box/50

SKU 05586
Original price $51.74 - Original price $51.74
Original price $51.74
$51.74
$51.74 - $51.74
Current price $51.74
In-Store Availability
Stock Status: Limited Stock (1-2?) Location: Not Specified
In-Store Only — Visit us in Gap, PA to purchase

Overview

The 3/8 x 5-1/2 Hex Lag Screws - Galvanized Box/50 (05586) is designed for heavy-duty wood fastening applications including timber-to-timber and wood-to-masonry connections.

Specification Detail
MPN 05586
Brand Midwest Fastener Corp.
Diameter 3/8 in.
Length 5-1/2 in.
Head Type Hexagonal
Finish Galvanized
Quantity Box of 50
Category Hardware Fasteners > Screws

Technical Features

  • Hexagonal head design: Allows installation with a standard wrench or socket driver, enabling higher torque application compared to slotted or Phillips drive screws.
  • 3/8 in. diameter shaft: Provides substantial shear and pull-out resistance suitable for load-bearing connections in heavy timber construction.
  • 5-1/2 in. length: Delivers deep thread penetration into base materials, maximizing holding strength across thick stock or composite assemblies.
  • Galvanized finish: Zinc coating provides corrosion resistance, making these fasteners appropriate for outdoor, exposed, or moisture-prone environments.
  • Box of 50: Bulk packaging reduces per-unit cost and ensures sufficient supply for large framing or structural projects.

Applications

  • Fastening heavy timbers to one another in structural framing and timber construction
  • Securing wood members to masonry or concrete substrates
  • Deck framing, ledger board attachment, and post anchoring
  • Any application requiring a high-strength, corrosion-resistant threaded fastener in wood or wood-to-masonry assemblies
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