Lag Galvanized Screws 1/2" x 4-1/2" Hot Dip
SKU: 27061538 | Model Number: 538
$2.59 /each
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Description
Lag Screws 1/2" x 4-1/2" Hot Dip Galvanized (Model 538)
The 1/2 x 4-1/2 Hex Lag Screw is manufactured from low carbon steel to meet SAE J429 Grade 1 standards. It features a hot-dip galvanized coating for excellent corrosion resistance and has a tensile strength of at least 60,000 psi. The hex head design allows for easy use with a wrench, making it suitable for various applications.
Key Features
- Manufactured to SAE_J429_Grade_1 standard.
- Thread length requirement is a minimum of 50% of screw length for screws longer than 12 in.
- Zinc plating meets ASTM_F1941 standard.
Product Specifications
Diameter | 0.5 In. |
Dimensional Standard | ASME B18.2.1 |
Drive Type | External Hex |
Hardness | HRB 70-100 |
Head Height | 0.302 In. - 0.364 In. |
Length | 4.5 In. |
Material | Low Carbon Steel |
Plating | Hot Dipped Galvanized |
Shoulder Diameter | 0.482 In. - 0.515 In. |
Shoulder Length | 0.156 In. |
Tensile Strength | 60,000 PSI |