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Hex Head Lag Screws
Fasteners
Hex Head Lag Screws are heavy-duty wood fasteners made from low-carbon steel with a coarse, tapered thread designed for strong pull-out resistance in lumber. Available in plain, zinc-plated, and hot-dip galvanized finishes, they come in diameters from 1/4" to 1" with thread pitches ranging from 14 TPI (1/4") to 3-1/2 - 4-1/2 TPI (larger diameters). Also available in Stainless Steel.
Item Name |
Diameter (in) |
Pitch Size (tpi) |
Grade |
Finish |
Drawing |
Request Quote |
|---|---|---|---|---|---|---|
| 1/4 HEX HEAD LAG SCREW (14 TPI) 1/4 HEX HEAD LAG SCREW (14 TPI)/Asset/Hex-Head-Lag-Screws.png | Diameter (in) N/A 1/4 | Pitch Size (tpi) N/A 14 | Grade N/A J429 A307 | Finish N/A Galvanized Plain Zinc |
Drawing
 |
Request Quote |
| 5/16 HEX HEAD LAG SCREW (9 TPI) 5/16 HEX HEAD LAG SCREW (9 TPI)/Asset/Hex-Head-Lag-Screws.png | Diameter (in) N/A 5/16 | Pitch Size (tpi) N/A 9 | Grade N/A J429 A307 | Finish N/A Galvanized Plain Zinc |
Drawing
|
Request Quote |
| 3/8 HEX HEAD LAG SCREW (7 TPI) 3/8 HEX HEAD LAG SCREW (7 TPI)/Asset/Hex-Head-Lag-Screws.png | Diameter (in) N/A 3/8 | Pitch Size (tpi) N/A 7 | Grade N/A J429 A307 | Finish N/A Galvanized Plain Zinc |
Drawing
|
Request Quote |
| 7/16 HEX HEAD LAG SCREW (6 TPI) 7/16 HEX HEAD LAG SCREW (6 TPI)/Asset/Hex-Head-Lag-Screws.png | Diameter (in) N/A 7/16 | Pitch Size (tpi) N/A 6 | Grade N/A J429 A307 | Finish N/A Galvanized Plain Zinc |
Drawing
|
Request Quote |
| 1/2 HEX HEAD LAG SCREW (6 TPI) 1/2 HEX HEAD LAG SCREW (6 TPI)/Asset/Hex-Head-Lag-Screws.png | Diameter (in) N/A 1/2 | Pitch Size (tpi) N/A 6 | Grade N/A J429 A307 | Finish N/A Galvanized Plain Zinc |
Drawing
|
Request Quote |
| 5/8 HEX HEAD LAG SCREW (5 TPI) 5/8 HEX HEAD LAG SCREW (5 TPI)/Asset/Hex-Head-Lag-Screws.png | Diameter (in) N/A 5/8 | Pitch Size (tpi) N/A 5 | Grade N/A J429 A307 | Finish N/A Galvanized Plain Zinc |
Drawing
|
Request Quote |
| 3/4 HEX HEAD LAG SCREW (4 1/2 TPI) 3/4 HEX HEAD LAG SCREW (4 1/2 TPI)/Asset/Hex-Head-Lag-Screws.png | Diameter (in) N/A 3/4 | Pitch Size (tpi) N/A 4-1/2 | Grade N/A J429 A307 | Finish N/A Galvanized Plain Zinc |
Drawing
|
Request Quote |
| 7/8 HEX HEAD LAG SCREW (4 TPI) 7/8 HEX HEAD LAG SCREW (4 TPI)/Asset/Hex-Head-Lag-Screws.png | Diameter (in) N/A 7/8 | Pitch Size (tpi) N/A 4 | Grade N/A J429 A307 | Finish N/A Galvanized Plain Zinc |
Drawing
|
Request Quote |
| 1 HEX HEAD LAG SCREW (3 1/2 TPI) 1 HEX HEAD LAG SCREW (3 1/2 TPI)/Asset/Hex-Head-Lag-Screws.png | Diameter (in) N/A 1 | Pitch Size (tpi) N/A 3-1/2 | Grade N/A J429 A307 | Finish N/A Galvanized Plain Zinc |
Drawing
|
Request Quote |
