Ask Mylow

Mylow is an AI virtual assistant.

More Information

Is it suitable for treated lumber?How do I install these screws?What tools are needed for use?What is the warranty coverage?Can I use it outdoors?

Deck Plus 3/8-in x 3-in Tan Epoxy Epoxy Hex -Head Exterior Lag screws

Name: Deck Plus 3/8-in x 3-in Tan Epoxy Epoxy Hex -Head Exterior Lag screws
Brand: Deck Plus
SKU: 999995146
Price: 1.66 USD
Availability: InStock
Rating: 4.5 (12 reviews)

Shop Deck Plus

4.5

Pickup

Unavailable

Shipping

Wed, Aug 19

643 available

Delivery

Unavailable

Stepper number input field with increment and decrement buttons

Product may vary from image in appearance, size, shape, and color, or due to screen representation

Members save more.

Best Price. Guaranteed

Find a lower price on an exact item? We'll match it. Some exclusions apply.

Price Guarantee

FREE Returns

Return it in store or ship it back for free. Eligibility rules apply.

Return Policy

FREE Shipping

Delivery is on us for orders over $45. Some exclusions apply.

Shipping Details

The Deck Plus hex lag bolt is a Grade 2 bolt, perfect for exterior wood projects. Its tan color is a great compliment for wood deck and fence construction. This bolt has a duplex coating that is 2X more corrosion resistant than galvanized fasteners, and provides 4 layers of protection from sun, rain, snow, and chemicals. Its coarse threads are designed for pre-drilled holes to prevent splitting or snapping, and it has a hex drive for controlled traction with a socket or wrench. Use this bolt with washers of the same diameter, material, and finish for best results.

Deck Plus hex lag screws have a tan exterior duplex coating that is 2X more corrosion resistant than galvanized fasteners and is recommended for use with treated lumber
Intended for use with wood deck and fence construction
Hex lag screws should be used with nuts and washers of the same diameter, material, and finish
A pre-drilled hole is required for proper installation: 3/8-in diameter screws require a 3/8-in hole for the unthreaded shank section only, and a 15/64-in hole for the threaded section
Limited Lifetime Warranty against rust and corrosion
Tan color complements exterior wood projects

General
Finish	Epoxy	Number of Pieces	1
Manufacturer Color/Finish	Tan Epoxy	Head Type	Hex
Type	Lag screws	Thread Type	Coarse
Material	Steel	Fastener Speed Code	PAM
Package Quantity	1	Point Type	Standard
Use Location	Exterior

Dimensions
Length Measurement	3-in	Screw Thickness	3/8-in
Package Weight (lbs.)	2.04

Features
Coated	Yes	Multi-Material	No
Drive	Hex	Self-Drilling	No
Fastener Plating	Zinc	Self-Tapping	No
Materials Fastened	Universal

Certifications
ACQ Approved	Yes	CA Residents: Prop 65 Warning(s)	No
ACQ Coated	Yes

Warranty
Warranty	Limited lifetime

Compatibility
For Use on Plastic	No	For Use on Concrete	No
For Use on Composite	No	For Use on Drywall	No
For Use on Metal	No	For Use on Brick	No
For Use on Wood	Yes	For Use on Vinyl	No

Miscellaneous
UNSPSC	31161500

Check out the Best Selling Lag Screws on Lowes.com

Review

4.5 out of 5

12 Reviews

3 Star

2 Star

83% Recommend this product

Ratings may include incentivized customer reviews.

12 Customer Reviews

Sort By

Lag Bolt

Would Recommend

This is a great lag bolt, it worked great.

Jimboy3625May 24, 2026
Verified Purchaser

Was this Review Helpful ?

As described

Would Recommend

Worked great on my kids swing set

JTA8April 26, 2026
Verified Purchaser

Was this Review Helpful ?

Quick find

Would Recommend

Availability

BCPaperboyJanuary 18, 2026
Verified Purchaser

Was this Review Helpful ?

Screws that screw

Holds boards together

BbaughNovember 12, 2025
Verified Purchaser

Was this Review Helpful ?

Great bolts do what they are suppose to.

Would Recommend

Perfect for what I needed. Wish the store had these items a little better organized. With that said I like the Butler store very much.

JohnJuly 12, 2025
Verified Purchaser

Was this Review Helpful ?

Good product

Would Recommend

worked as expected

UtahMay 30, 2025
Verified Purchaser

Was this Review Helpful ?

Never again

Would Not Recommend

Strong but $1.66 for one lag screw?

TheoDecember 23, 2024
Verified Purchaser

Was this Review Helpful ?

Response from Customer Service@Hillman

Thank you for providing us feedback on this product. We created this product to perform under some exposure to the elements. Product costs are extrem...

Customer Service@HillmanDecember 26, 2024

Deck Plus 3/8-in x 3-in Tan Epoxy Epoxy Hex -Head Exterior Lag screws

Shop Deck Plus

Pickup

Shipping

Delivery

Overview

Product Features

Specifications

Community Q & A

Deck Plus: Featured Videos

RELATED SEARCHES

Deck Plus Lag Screws

Lag Screws

Lag screws Lag Screws

Exterior Wood Screws

3-in Deck Screws

3-in Wood Screws

Exterior Lag Screws

3-in Lag Screws

3/8-in Lag Screws

3-in Drywall Screws

3-in Machine Screws

Steel Roofing Screws

1 Pack Deck Screws

3/8-in Machine Screws

Exterior Specialty Screws