3/8 x 3-1/2 (50 Pack) Lag Screw Kit, 50 Screws and 50 Washers, Ceramic Black Ruspert Coating for Exterior Use, Meets ASTM A307 and ASME B18.2.1, Industrial/Commerical 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")
- Coated with Black Ruspert, a 4 layer weatherproof ceramic coating that provides 2x rust resistance of galvanized
- Suitable for use in ACQ treated lumber, pilot hole recommended for installation
- Meets ASTM A307, ASME B18.2.1, and ASME B18.21.1
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Select a product to estimate shipping.MAKERS BOLT’s Lag Screw Kit provides a durable and reliable fastening solution for a variety of industrial and commercial projects. These lag screws are built to withstand demanding conditions and offer long-lasting performance.
Key Highlights
- Weather Resistant Coating: The Black Ruspert coating offers superior rust resistance, extending the lifespan of your fasteners.
- Heavy-Duty Construction: Crafted from steel and meeting ASTM A307 standards, these screws are designed for robust applications.
- Complete Kit: Each kit includes both lag bolts and flat washers, simplifying installation and ensuring a secure connection.
- Precise Dimensions: With a 3/8" diameter and 3-1/2" length, these screws are suitable for a wide range of projects.
- Easy Installation: A pilot hole is recommended for optimal performance and to prevent splitting the wood.
Useful Facts
- Material: Steel
- Head Style: Hex
- Exterior Finish: Ceramic Black Ruspert Coating
- Thread Size: 3/8”
- Kit Contents: 50 Grade 307A lag bolts and 50 USS flat washers (1” diameter)
- Standards Met: Meets ASTM A307, ASME B18.2.1, and ASME B18.21.1
Good Fit For
- Construction projects
- Commercial building maintenance
- DIY repairs and installations
- Outdoor applications requiring rust resistance
- General industrial fastening needs
Product details
| Main Specification | |
|---|---|
| Manufacturer | Makers Bolt |
| Unit Count | 50 Count |
| Exterior Finish | Ceramic |
| Head Style | Hex |
| Outside Diameter | 1 Inches |
| Brand | Makers Bolt |
| Head Type | Hex |
| UPC | 810074744119 |
| Fastener Type | Lag Screw |
| Item Diameter | 9.53 millimeters |
| Number of Pieces | 50 |
| Fastener Size | 3/8" x 3-1/2" |
| Thread Size | 3/8 |
| Material | Steel |
| Colour | Black |
| Thread Type | Unc |
| Drive System | External Hex |
| Product information | |
| Set Name | Lag Screw Kit (100 Piece) |
| Technical Details | |
| Part Number | LBK3856BR50 |
| Material Type | Steel |
| Compatible groove diameter | 0.38 inches |
| Set Screw Thread Type | Unc |
| Style | |
| Finish Types | Ceramic |
| Others | |
| Product Type | Lag Screws |
| Grade Rating | Grade A307 |
| Size Name | 3/8 x 3-1/2 |
| Screw Head Style | Hex |