3/8 x 3-1/2 (50 Pack) Lag Screw Kit, 50 Screws and 50 washers, Hot Dip Galvanized, Meets ASME B18.2.1 Industrial/Commercial Grade by Makers Bolt
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- Diameter: 3/8" | Length: 3-1/2" | Head width: 9/16"
- Kit includes 50 Grade 307A lag bolts and 50 USS flat washers (outside diameter 1")
- Hot-Dip Galvanized for superior rust resistance
- Suitable for use in ACQ treated lumber, pilot hole recommended for installation
- Meets ASTM A307, ASME B18.2.1, ASME B18.21.1, and ASTM F2329
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Select a product to estimate shipping.Need a reliable and durable fastening solution for your projects? MAKERS BOLT’s Lag Screw Kit provides a robust and corrosion-resistant option for a variety of industrial and commercial applications. These hot-dip galvanized lag screws are built to last and offer a secure hold.
Key Highlights
- Rust Resistance: Hot-dip galvanized coating provides superior protection against rust and corrosion.
- Strong Fastening: Designed for secure attachment in demanding environments.
- Complete Kit: Includes 50 lag screws and 50 USS flat washers for a convenient, all-in-one solution.
- Standard Compliance: Meets ASME B18.2.1 standards for quality and performance.
- Easy Installation: Flat point design allows for straightforward driving.
Useful Facts
- Material: Steel
- Finish: Hot-Dip Galvanized (Silver)
- Size: 3/8" Diameter x 3-1/2" Length
- Head Style: Hex
- Quantity: 50 Screws & 50 Washers
Good Fit For
- Industrial Maintenance & Repair
- Commercial Construction
- DIY Projects Requiring Strong Fasteners
- Applications with Exposure to Moisture or Corrosive Environments
| Main Specification | |
|---|---|
| Manufacturer | Makers Bolt |
| Unit Count | 50 Count |
| Exterior Finish | Hot-Dip Galvanized |
| Head Style | Hex |
| Point Style | Flat Point |
| Thread Coverage | Partially Threaded |
| Outside Diameter | 1 Inches |
| Brand | Makers Bolt |
| Head Type | Hex |
| UPC | 810074743044 |
| Number of Items | 50 |
| Fastener Type | Lag Screw |
| Item Diameter | 0.38 Inches |
| Number of Pieces | 50 |
| Fastener Size | 3/8" x 3-1/2" |
| Thread Size | 3/8 x 3-1/2 |
| Material | Steel |
| Colour | Silver |
| Thread Type | Unc |
| Drive System | External Hex |
| Product information | |
| Set Name | Lag Screw Kit (50 Piece) |
| Technical Details | |
| Part Number | LBK3856GV50 |
| Material Type | Steel |
| Thread Style | Coarse |
| Thread Class | 1A |
| Compatible groove diameter | 0.38 inches |
| Set Screw Thread Type | Unc |
| Style | |
| Finish Types | Hot-Dip Galvanized |
| Others | |
| Product Type | Lag Screws |
| Grade Rating | Grade A307 |
| Size Name | 3/8 x 3-1/2 |
| Screw Head Style | Hex |
| Screw Point Style | Flat Point |











