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Hillman 1/4-in x 4-in Hot-Dipped Galvanized Hot-Dipped Galvanized Hex -Head Exterior Lag screws

Name: Hillman 1/4-in x 4-in Hot-Dipped Galvanized Hot-Dipped Galvanized Hex -Head Exterior Lag screws
Brand: Hillman
SKU: 1000381875
Price: 1.11 USD
Availability: InStock
Rating: 4.3 (21 reviews)

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Wed, Sep 30

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Hex lag screws are extremely sturdy wood screws. They can also be used for masonry applications when a lag shield is used. The length of the screw is measured from the under head bearing surface to the extreme tip of the screw.

The hot-dipped galvanized coating is designed for use in highly corrosive environments such as coastal areas or heavily polluted atmospheres
Common applications include retaining walls, deck frames and outdoor play equipment
Pre-drill holes to prevent splitting or snapping; see product package for pre-drilling instructions
Conforms to ASTM A153 specifications

General
Finish	Hot-dipped galvanized	Use Location	Exterior
Manufacturer Color/Finish	Hot-Dipped Galvanized	Number of Pieces	1
Type	Lag screws	Head Type	Hex
Material	Steel	Thread Type	Coarse
Package Quantity	1	Fastener Speed Code	NAH
Grade	2	Point Type	Standard

Dimensions
Length Measurement	4-in	Screw Thickness	1/4-in

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

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

Warranty
Warranty	None

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	Yes	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

4.3 out of 5

21 Reviews

2 Star

71% Recommend this product

Ratings may include incentivized customer reviews.

21 Customer Reviews

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Would Recommend

They are hot dip galvanized and hold up great..

popeyeSeptember 17, 2026
Verified Purchaser

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Perfect length and thread size.

Would Recommend

Perfect solution for a problem with a table leg.

ErnieFebruary 23, 2026
Verified Purchaser

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Strong

Would Recommend

Good quality and it served it’s purpose

MyselfNovember 12, 2025
Verified Purchaser

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great quality

Would Recommend

worked well

RalphApril 23, 2025
Verified Purchaser

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		Name	Current Item Hillman1/4-in x 4-in Hot-Dipped Galvanized Hot-Dipped Galvanized Hex -Head Exterior Lag screws
		Ratings	21
		Length Measurement	4-in
		Material	Steel
		Type	Lag screws
Hillman5/16-in x 3-in Hot-Dipped Galvanized Hot-Dipped Galvanized Hex -Head Exterior Lag screws	Hillman3/8-in x 4-in Hot-Dipped Galvanized Hot-Dipped Galvanized Hex -Head Exterior Lag screws	Hillman5/16-in x 4-in Hot-Dipped Galvanized Hot-Dipped Galvanized Hex -Head Exterior Lag screws	Hillman5/16-in x 3-1/2-in Hot-Dipped Galvanized Hot-Dipped Galvanized Hex -Head Exterior Lag screws	Hillman3/8-in x 3-1/2-in Hot-Dipped Galvanized Hot-Dipped Galvanized Hex -Head Exterior Lag screws	Hillman5/8-in x 4-in Hot-Dipped Galvanized Hot-Dipped Galvanized Hex -Head Exterior Lag screws	Hillman3/8-in x 3-in Hot-Dipped Galvanized Hot-Dipped Galvanized Hex -Head Exterior Lag screws	Hillman1/2-in x 3-1/2-in Hot-Dipped Galvanized Hot-Dipped Galvanized Hex -Head Exterior Lag screws	Hillman1/4-in x 5-in Hot-Dipped Galvanized Hot-Dipped Galvanized Hex -Head Exterior Lag screws
41	67	35	28	94	6	55	7	21
3-in	4-in	4-in	3-1/2-in	3-1/2-in	4-in	3-in	3-1/2-in	5-in
Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel
Lag screws	Lag screws	Lag screws	Lag screws	Lag screws	Lag screws	Lag screws	Lag screws	Lag screws