Internet #

202041050

Model #

4571010102037

Store SKU #

369688

SPAX

3/8 in x 8 in. Hex Drive Hex Head Zinc Coated PowerLag Screw

Name: 3/8 in x 8 in. Hex Drive Hex Head Zinc Coated PowerLag Screw
Brand: SPAX
SKU: 369688
Rating: 4.8571 (21 reviews)

(21)Questions & Answers (3)

No Pre-Drilling in Wood
Heat-treated (Grade-5) for high strength and durability
Low profile built-on washer head provids great clamping ability
View More Details

Store

0 in stock

Product Details

The SPAX Factor - For the craftsman that concentrates on the details, We Work for You. For the Pro that puts qualify first, we help you create stronger connections, enhance performance and improve results when your reputation is on the line. Say Good Bye to your fathers traditional lag. SPAX PowerLags offer superior installation performance and durability over traditional lag screws and carriage bolts for structural wood construction. Made of carbon steel and coated for long term durability to ensure your project endures. U.S made SPAX is your trusted partner for your fastening needs. Do it Once, Do it Right with SPAX.

Check out our Threads! Our patented thread serration technology allows the screw to be driven faster, reduces splitting in wood, and reduces driving torque by 40 percent. Let the SPAX FACTOR take some of the hassle out of your next project
The ideal replacement for the conventional lag. IRC/IBC Code Compliant: TER-No. 1912-09
True to size thread diameters, grade 5 heat treat, and the washer head style are just some of this fastener's distinct advantages. Tested under the toughest scenarios to give you confidence in every connection
Engineered and Manufactured in the USA
SPAX 3/8-in. Hex PowerLags require a 1/2-in. Hex Driver
Common applications: Deck ledger attachment, structural wood to wood connections
Return Policy

Additional Resources

From the Manufacturer

Questions & Answers

Q:What size screw nut fits this ?

by|Aug 12, 2020

1 Answer

Answer This Question

A: Thread pitch on Powerlags are specific to wood only and are not designed for a nut. We would not have a recommendation. Thank you for being a SPAX customer.

by|Aug 19, 2020

Q:Pre-drilling into concrete

by|Jul 27, 2020

1 Answer

Answer This Question

A: The SPAX PowerLag is designed for wood to wood connections. They are not recommended for concrete applications. Thank you for being a SPAX customer.

by|Jul 30, 2020

Q:Is this rust resistent ?

by|Sep 14, 2017

4 Answers

Answer This Question

A: Can’t say yet, but is zinc plated !

by|Jun 4, 2019

A: This is not rust resistant.

by|Sep 14, 2017

A: Hello, We would not recommend using a zinc plated screw in an exterior application. In an that situation, we would recommend an HCR (High Corrosion Resistant) coated screw. The HCR coating is designed to resist the elements. Thank you for being a SPAX customer, The SPAX Team

by|Sep 14, 2017

A: Yes, it's coated to be used outdoors. Only the head shows.

by|May 1, 2019

Customer Reviews

4.9 out of 5

(21)

4.9
out of 21 reviews
100%recommend this product

Filter by:

Showing 1-10 of 21 reviews

Jul 8, 2021

Verified Purchase

Dec 11, 2020

These lag screws were quick to bite and easy to...

These lag screws were quick to bite and easy to screw in.

Verified Purchase

Dec 4, 2020

These screws start easily without a guide hold and grip...

These screws start easily without a guide hold and grip well .

Verified Purchase

Dec 4, 2020

I used an impact wrench on these bolts, and none...

I used an impact wrench on these bolts, and none of them broke.

Verified Purchase

Sep 9, 2020

Rating provided by a verified purchaser...

Rating provided by a verified purchaser

Verified Purchase

Aug 4, 2020

Withstood torque of driver & ratchet. Heads did not snap off. Coating was even. Threads sharp....

Withstood torque of driver & ratchet. Heads did not snap off. Coating was even. Threads sharp. Worked for me!

Verified Purchase

Recommended

Aug 4, 2020

Great for a strong hold. I recently used these to...

Great for a strong hold. I recently used these to build two 4’x8’ doors.

Verified Purchase

Jul 31, 2020

Rating provided by a verified purchaser...

Rating provided by a verified purchaser

Verified Purchase

Jul 31, 2020

EXELENTE TRABAJO......

EXELENTE TRABAJO...

Verified Purchase

Dec 31, 2019

Home depot needs to stock more of these. A bit...

Home depot needs to stock more of these. A bit pricey

Verified Purchase

Frequently Bought Together

Price:

This item: 3/8 in x 8 in. Hex Drive Hex Head Zinc Coated PowerLag Screw

SPAX 1/4 in. x 6 in. Hex Drive Hex Head Zinc Coated PowerLag Screw

$1.67

Simpson Strong-Tie #9 x 1-1/2 in. 1/4-Hex Drive, Strong-Drive SD Connector Screw (100-Pack)

$14.31

Compare Similar Lag Bolts

	current product
Brand	SPAX	GRK Fasteners	Everbilt	Everbilt
Name	3/8 in x 8 in. Hex Drive Hex Head Zinc Coated PowerLag Screw	3/8 in. x 10 in. Star Drive Low Profile Washer Head RSS Alternative Lag Screw	1/2 in. x 8 in. Galvanized Hex Drive Hex Head Lag Screw	1/2 in. x 1 0 in. Galvanized Hex Drive Hex Head Lag Screw
Price	$297 $3.47 Save 50¢ (14%)	$309	$498	$655
Ratings	(21)	(0)	(866)	(11)
Size	3/8 in	3/8 in	1/2 in	1/2 in
Screw Length	8 in	10 in	8 in	10 in
Fastener Plating	Zinc	Coated	Galvanized	Galvanized
Drive Style	Hex	Star	Hex	Hex
Package Quantity	1	1	1	1
Interior/Exterior	Interior	Exterior,Interior	Exterior,Interior	Exterior,Interior
Head Style	Hex	Low Profile Washer	Hex	Hex
Fastener/Connector Material	Steel	Steel	Steel	Steel
Finish Family	Metallic	Zinc	Metallic	Metallic
	View Product	View Product	View Product	View Product

Explore More on homedepot.com

Building Materials

Flooring

Hardware

Outdoor Garden

See All Servies