Lag Screw, 3/8 x 3"
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
A heavy-duty lag screw for marine and exterior fastening jobs where corrosion-resistant hardware is needed.
Key Features
- Size: 3/8" x 3"
- Material/finish: Hot Dipped Galvanized
- Designed for secure, long-lasting fastening in demanding environments
Intended Use
- Marine fastening and mounting (general use)
- Exterior projects where corrosion resistance is required
- Building and workshop fastening applications that call for a 3/8" x 3" lag screw
Product Details
- • Product: Lag Screw, 3/8 x 3"
- • SKU: 50-01519
- • Finish: Hot Dipped Galvanized
Parts Desk Insights
Best Use Case: Use this lag screw for fastening applications that need a corrosion-resistant exterior-rated option, such as mounting hardware and securing components in marine or outdoor environments.
Common Issues: For best results, confirm the pilot hole size and thread engagement with your fastening plan; galvanized lag screws can require the correct drilling setup to avoid splitting softer substrates and to drive cleanly.
Related Products & Accessories
- Fasteners & Mounting - Browse related marine mounting fasteners and accessories in this category.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.