Internet #204645655

Model #803906

Store SKU #535206

3/8 in. x 4 in. Hex Galvanized Lag Screw

  • Lag screws, also called lag bolts, firmly fasten wood together
  • Stronger and thicker than typical wood screws
  • Ideal for woodworking involving heavy pieces joined together
  • See More Details

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Product Overview

Lag Screws are hex head screws with thick shafts and coarse threads. They are designed to securely join wood pieces together in heavy load applications. Commonly used for decks, framing, retaining walls, and wooden playground equipment. Lag Screws can also be used in masonry if combined with a lag shield.
  • California residents
  • Extremely sturdy load-bearing fastener
  • Made from galvanized steel for great corrosion resistance
  • Lag screws can withstand significant stress over a long period of time
  • A 15/64 in. pilot hole is recommended
  • Use with a 9/16 in. drive
  • Includes 1 lag screw to complete your building project

Info & Guides

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current product
3/8 in. x 4 in. Hex Galvanized Lag Screw
BrandSPAXEverbiltEverbilt
Name3/8 in. x 6 in. Powerlag Hex Drive Washer Head High Corrosion Resistant Coating Lag Screw1/4 in. x 1 in. Stainless Steel Hex Lag Screw (5-Pack)3/8 in. x 4 in. Hex Galvanized Lag Screw
Price
$210
$310
/box
Ratings
(31)
(2)
(44)
Fastener Length (in.)614
Size3/8 in1/4 in3/8 in
Screw Length6 in1 in4 in
Fastener PlatingMagniStainless SteelHot Galvanized
Drive StyleExternal HexHexHex
Package Quantity151
Interior/ExteriorExterior,InteriorExterior,InteriorExterior,Interior
FeaturesACQ Rated,Coated,Self Drilling,Self TappingACQ RatedACQ Rated
Finish FamilyGreenStainless SteelMetallic
Thread Pitch.1972016
View ProductView ProductView Product

Specifications

Dimensions

Anchor Length (in.)
0
Fastener Length (in.)
4
Screw Length
4 in
Thread Pitch
16

Details

Color Family
Metallic
Drive Style
Hex
Fastener Length
4 in
Fastener Plating
Hot Galvanized
Fastener Thread Type
Coarse
Fastener Type
Lag Screw
Fastener/Connector Material
Steel
Features
ACQ Rated
Finish
Galvanized
Finish Family
Metallic
Grade
Grade 2
Head Style
Hex
Included
No Additional Items Included
Interior/Exterior
Exterior,Interior
Measurement Standard
UNC
Package Quantity
1
Product Weight (lb.)
0.11
Returnable
180-Day
Size
3/8 in

Warranty / Certifications

Manufacturer Warranty
None

Questions & Answers

2Questions8Answers

Should the wood be pre-drilled to reduce the chances of splitting?

Asked by Greenie September 22, 2018
5
Answers

yes

Are they "hot dipped" galvanized?

Asked by Rich November 7, 2017
3
Answers

I think so.

Customer Reviews

  • 44 Customer Reviews
  • 4.7 out of 5 stars overall
100% of customers recommended.
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Great did it’s job.
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Exactly as expected....
Exactly as expected.
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The screws were sturdy and helped us fasten together some...
The screws were sturdy and helped us fasten together some really nice looking garden beds made from local hemlock for our church. Top quality!
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Great!!!...
Great!!!
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