Lag Screw, 5/16 x 2-1/2″

A durable 18-8 stainless steel lag screw for fastening marine and hardware projectsideal when corrosion resistance matters.

Key Features

• Bulk fastener type for straightforward installation in wood or similar mounting applications
• Size: 5/16 x 2-1/2″
• Material: 18-8 stainless steel

Intended Use

• Marine hardware and mounting projects
• General-purpose fastening in outdoor/corrosion-exposed applications
• Wood-to-structure fastening and similar build/repair jobs

Product Details

• Lag Screw size: 5/16 x 2-1/2″
• Stainless steel material: 18-8
• SKU: 50-00177
• Title includes: “Lag Screw, 5/16 x 2-1/2″”

Parts Desk Insights

Best Use Case: Use for fastening applications where you want a stainless 18-8 lag screw and a 5/16 x 2-1/2″ length for the required bite/hold.

Common Issues: For clean installation, ensure the pilot hole and pre-boring match the material youre fastening into. If youre replacing existing fasteners, confirm the old screw length matches 2-1/2″ so you achieve proper engagement without bottoming out.

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