5/16"-9 x 1" Hex Lag Screw / Low Carbon Steel / Hot Dip Galvanized / ASTM A307 Grade A; ASME B18.2.1
$287.52
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Product Description
5/16"-9 x 1" Hex Lag Screw / Low Carbon Steel / Hot Dip Galvanized / ASTM A307 Grade A; ASME B18.2.1
Specifications
| Material | Steel |
|---|---|
| Finish | Hot Dipped Galvanized |
| Grade | A307 Grade A |
| Size | 5/16"-9 |
| Length | 1" |
| Head Style | Hex Head |
| Drive | External Hex |
| Thread Pitch | 9 TPI |
| Point Type | Gimlet |
| Standard | ASME B18.2.1 |
| RoHS Compliance | RoHS Compliant |
| Measurement System | Inch |
RoHS Compliant
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.
Hex Lag Screw / Low Carbon Steel / Hot Dip Galvanized
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Technical Specifications
Thread Size
5/16"-9
Thread Type
Wood/Lag
Material
Steel
Grade
A307 Grade A
Head Style
Hex Head
Thread Pitch
9 TPI
SKU
487206-1600