5/16" x 4 1/2" Lag Screws / Low Carbon Steel / Hot Dip Galvanized
- Steel
- Hot Dipped Galvanized
$47.04
$2.35 / pc
Package of 20
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Product Description
5/16" x 4 1/2" Lag Screws / Low Carbon Steel / Hot Dip Galvanized
Frequently Asked Questions
How long will the galvanized coating last outdoors?
Hot Dipped Galvanized fasteners have a thick zinc coating that provides excellent outdoor corrosion protection — typically 20-50+ years in moderate environments. For coastal/marine use, consider stainless steel for longer life.
$47.04
$2.35/pc
Lag Screws / Steel / Hot Dip Galvanized
Family: LG
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5/16" x 4 1/2" Lag Screws / Low Carbon Steel / Hot Dip Galvanized
SKU: 3172LG-20
Technical Specifications
Thread Size
5/16"
Thread Series
UNC
Length
4 1/2"
Material
Steel
Finish
Hot Dipped Galvanized
Drive
External Hex
Head Style
Hex Head
Country of Origin
Import
Point Type
Gimlet
Measurement System
Inch
Width Across Flats
1/2"
SKU
3172LG-20
https://www.ecomfasteners.com/products/5-16-x-4-1-2-lag-screws-steel-hot-dip-galvanized · Printed