3/8 x 3 (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" | 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.Need a reliable and durable fastening solution for your next project? MAKERS BOLT’s Lag Screw Kit provides a robust option for a variety of industrial and commercial applications. These screws are built to last and offer excellent corrosion resistance, making them ideal for outdoor use.
Key Highlights
- Weatherproof Coating: The Black Ruspert ceramic coating offers superior rust resistance, extending the lifespan of your fasteners.
- Strong & Secure: Constructed from steel and meeting ASTM A307 standards, these lag screws provide a secure hold.
- Complete Kit: Each kit includes both lag bolts and flat washers, simplifying installation and ensuring a proper fit.
- Pilot Hole Recommended: Utilizing a pilot hole during installation is advised for optimal performance and to prevent splitting the wood.
- Versatile Size: The 3/8" x 3" size is suitable for a wide range of applications.
Useful Facts
- Material: Steel
- Head Style: Hex
- Exterior Finish: Ceramic Black
- Thread Size: 3/8"
- Dimensions: 3/8" Diameter x 3" Length
- Kit Contents: 50 Grade 307A lag bolts and 50 USS flat washers (1" outside diameter)
Good Fit For
- Construction projects
- Commercial building maintenance
- Outdoor repairs and installations
- DIY projects requiring durable fasteners
Product details






| Main Specification | |
|---|---|
| Gamintojas | Makers Bolt |
| Vienetų skaičius | 50 Skaičius |
| Išorinė apdaila | Keraminiai |
| Galvos stilius | Hex |
| Taško stilius | A tipo taškas |
| Srities dengtis | Iš dalies sriegtas |
| Išorinis skersmuo | 0,38 colio |
| Prekės ženklas | Makers Bolt |
| Galvos tipas | Hex |
| UPC | 810074742948 |
| Prekių skaičius | 100 |
| Fastener tipas | Lag Screw |
| Skersmuo | 0,38 colio |
| Laiško dydis | 3/8" x 3" |
| Srities dydis | 3 / 8 |
| Medžiaga | Plienas |
| Spalva | Juoda |
| Srities tipas | Unc |
| Disko sistema | Išorinis Heksas |
| Product information | |
| Pakuočių skaičius | 1 |
| Nustatyti pavadinimą | Lag Screw Kit |
| Technical Details | |
| Srities stilius | Dešinė ranka or Partially Threaded |
| Dalies numeris | LBK3848BR50 |
| Medžiagos tipas | Plienas |
| Sriegių klasė | Standartinė |
| Suderinamas griovelio skersmuo | 0.38 inches |
| Nustatyti sriegių tipą | Unifikuota nacionalinė subinė (UNC) |
| Style | |
| Baigti tipus | Ceramic Coated |
| Others | |
| Produkto tipas | Lag Screws |
| Įvertinimas | Grade A307 |
| Dydžio pavadinimas | 3/8 x 3 |
| Įtempti galvos stilius | Hex |
| Įtempti taško stilius | A tipo taškas |














