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(50 Sets) 5/16" x 3" Hex Head Lag Screws, Heavy Duty Lag Bolts with Washers, Black Zinc Plated Furniture Screws for Fence, Furniture Installation & Wood Construction
4.3 (76 items)
Limited Time SaleUntil the end
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US$21.59 cheaper than the new price!!
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Used US$14.40
Product details
| Management number | 211259537 | Release Date | 2026/04/04 | List Price | US$14.40 | Model Number | 211259537 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Worried about weak joints that wobble or fail? Stop risking your projects with ordinary nails or flimsy screws! These Lag Screws (Lag Bolts) are engineered for maximum holding power. Once properly installed, the connection maintains long-term stability and is resistant to loosening under routine use. Selecting the appropriate tools and ensuring correct installation are key to achieving this lasting reliability.
- Built for Your Heaviest-Duty Projects. Secure decks, treehouses, furniture, and garage storage with confidence. Our Lag Screws come in diameters from 1/4" to 1/2" to furniture assembly (beds, cabinets, chairs), woodworking projects (joining timber, securing worktops, building frames), and structural uses such as deck building, fence posts, play structures, and outdoor installations. You can easily select the size that best fits your project needs.
- Durable High-Strength Steel with Protective Coating. Crafted from robust steel and finished with a protective black zinc coating, these Hex Head Screws are built to last. They withstand the elements for outdoor use and provide reliable strength for indoor applications, ensuring your construction maintains its integrity over time.
- Hex Head Design for Easy, High-Torque Installation. The Hex Head allows for secure gripping with a wrench or socket, enabling powerful tightening without stripping. Sharp points and clean threads start easily and bite deep, while the included flat washers add stability and prevent wood damage.
- Complete Kit with Everything You Need. Your order includes 50 pieces of 5/16" x 3" Hex Head screws and 50 matching flat washers, plus a complimentary hex driver bit. This convenient set is ready for immediate use, making it the perfect furniture screws and woodworking solution, saving you time and extra purchases.
| UPC | 719559914897 |
|---|---|
| Brand | MossGrip |
| Color | Black |
| Set Name | 50 Sets |
| Head Type | Hex |
| Size Name | 5/16x3in 50pcs |
| Metal Type | Steel |
| Unit Count | 50.0 Count |
| Item Weight | 3 Pounds |
| Part Number | 5/16x3in 50pcs |
| Thread Size | 5/16-inch |
| Thread Type | Unf |
| Drive System | External Hex |
| Finish Types | Zinc Plated |
| Manufacturer | MossGrip |
| Thread Class | standard |
| Thread Style | Right Hand |
| Fastener Size | 5/16" x 3" |
| Fastener Type | Lag Screws |
| Item Diameter | 0.31 Inches |
| Material Type | Steel |
| Exterior Finish | Zinc |
| Thread Coverage | Fully Threaded |
| Number of Pieces | 50 |
| Screw Head Style | Hex |
| Screw Point Style | Hex Head |
| Set Screw Thread Type | UNC |
| Compatible Groove Diameter | 0.31 Inches |
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Lag Screws
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