Name: 5/8" x 3-1/2" Conquest Hex Head Lag Bolt for Wood - 316 Stainless Steel
SKU: LB6SS-58X312
Price: 8.39 USD
Availability: InStock
Rating: 5.0 (3 reviews)

5/8" x 3-1/2" Conquest Hex Head Lag Bolt for Wood - 316 Stainless Steel

This 5/8" x 3-1/2" Conquest Lag Bolt is engineered for secure, deep fastening of structural lumber in exposed environments. Built from 316 stainless steel, it resists rust, corrosion, and chemical exposure. The hex head design simplifies installation, and its coarse thread offers a firm bite into timber.

5/8" x 3-1/2" Conquest Hex Head Lag Bolt – 316 Stainless Steel Lag Screw for Wood

Whether it’s a dock, retaining wall, or outdoor frame, this lag bolt delivers lasting strength. It’s the go-to fastener when load-bearing performance and weather resistance are non-negotiable. Built for demanding contractors working in unforgiving conditions.

Key Features

3-1/2" Length: For deeper anchoring in structural wood joints.
316 Stainless Steel: Corrosion resistance in coastal and outdoor applications.
Hex Head: Installs easily with impact tools or socket wrenches.
Coarse Threads (5 TPI): Excellent grip and pull-out resistance.

Common Applications

Outdoor timber framing
Dock or seawall bracing
Deck and stair construction
Weather-exposed fencing
Marine wood assemblies

Installation Tips

Pre-drill full-depth to reduce thread resistance.
Drive straight to maintain torque balance.
Check that the bolt head is seated flush to the surface.

California Residents: WARNING

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