5/16" x 3" (100 Sets) Galvanized Lag Screw Kit Grade A307 Includes, 5/16" USS Flat Washers (100 pc), Hot Dip Galvanized for Exterior Use, Partially Threaded - by Fastener Depot
Product details
| Management number | 215618622 | Release Date | 2026/04/12 | List Price | $21.60 | Model Number | 215618622 | ||
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| Category | |||||||||
HDG lag screws, also known as lag bolts, are heavy-duty fasteners used primarily in woodworking and construction projects. They are designed for strong, secure connections and are particularly useful for: Deck construction: Ideal for securing heavy lumber and framing heavy structures. Woodworking: Versatile for various projects where durability and load-bearing strength are essential. Outdoor applications: The HDG coating provides enhanced corrosion resistance, making them suitable for marine and coastal environments. Heavy-duty applications: They are commonly used to attach heavy objects and secure large wooden structures. Overall, HDG lag screws are a reliable choice for projects requiring robust fastening solutions.
- Socket Size Required For Installation: 1/2"
- External Hex Drive
- ASTM A307 Compliant
- Hot Dipped Galvanized For Superior Corrosion Resistance
- Specifications Met/Exceeded: Coating Specifications: ASTM F2329/F2329M or ASTM A153/A153M ; Steel Mechanical Specifications: ASTM A307 Grade A ; Dimensional Specifications: ASME B18.2.1
- Threaded Length: 2" of Thread
- Minimum Coating Thickness: 0.0017” (43 microns)
- Kit Includes: 100 Lag Screws and 100 EA USS Flat Washers
| UPC | 745373812439 |
|---|---|
| Brand | Fastener Depot |
| Color | Silver/Grey |
| Set Name | 100 pc Lag Screw Kit with Washers |
| Head Type | Hex |
| Size Name | 3 inches |
| Metal Type | Carbon Steel |
| Unit Count | 100.0 Count |
| Part Number | FD4872344 |
| Thread Size | 5/16" |
| Thread Type | Unc |
| Drive System | External Hex |
| Finish Types | hot dip galvanized |
| Grade Rating | ASTM A307 |
| Manufacturer | Fastener Depot, LLC |
| Thread Class | 2A |
| Thread Style | Standard Lag Screw |
| Fastener Size | 5/16" x 3" |
| Fastener Type | Lag Screw |
| Item Diameter | 7.94 Millimeters |
| Material Type | Steel |
| Exterior Finish | Hot Dipped Galvanized |
| Item Dimensions | 3 x 0.31 x 0.49 inches |
| Thread Coverage | Partially Threaded |
| Number of Pieces | 100 |
| Screw Head Style | Hex |
| Screw Point Style | Gimlet |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Maximum Shear Strength | 250 MPa |
| Compatible Groove Diameter | 0.31 Inches |
| Industry Standard Identifier | ASTM A307 |
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