3/8 in. x 4 in. Hex Head Galvanized Lag, Hex
3/8 in. x 4 in. Hex Head Galvanized Lag, Hex
Hot dipped galvanized is a coating for very good corrosion resistance.
Lag Screws are designed for the really big jobs-building docks, decks and wharfs. Installed properly, they have outstanding holding power, and do not need to be re-tightened frequently, as is sometimes the case with bolted connections.
Hot-Dip Galvanized fasteners have been the standard for heavy-duty applications for many years and still perform well. They are most often used with pressure-treated materials for inland structures or those around freshwater. Threaded connections are slightly sloppier than stainless fasteners to accommodate the variabilities of the galvanizing process. Our hot-dip galvanized fasteners have a minimum tensile strength of 60,000 psi and conform to either ANSI/ASME B18.5 (carriage bolts) or ANSI/ASME B18.2.1 (lag screws and hex-head cap screws).
Check local building requirement for code on fasteners before building.
Warning: Do not mix metals like Galvanized and Stainless Steel. The mixing of dissimilar metals will cause Galvanic Corrosion. Please see our information in McFeely's University on Corrosion in Fasteners.
| SIZE (#8, #10 ...) | 3/8 in. |
|---|---|
| LENGTH | 4 in. |
| MATERIAL | Galvanized |
| COUNTERSINK NIBS | Without Nibs |
| RECESS TYPE | No Recess |
| HEAD | Hex |
| POINT TYPE | Standard Wood |
| BRAND | McFeely's |
| RECESS SIZE | N/A |
| QUANTITY | (1) Each |
| RoHS Compliant? | No |
| SKU | GSL-0640 |
| Prop 65 |
WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood. |
WARNING: Galvanized metal and some of its constituents contain lead and/or other substances that are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood.
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