To place an order, scroll down and enter quantities in the multi-add grid and click "add selected to cart". For product details, select any SKU or size and click the Description and Specifications tabs. Scroll to the bottom for related items.
Lag Screws, Hex Head, Hot Dipped Galvanized, 5/16"-9 x 1"
Diameter: 5/16"
| Quantity | Unit price |
|---|---|
| 1 – 99 |
$0.27*
|
| 100 – 999 |
$0.17*
|
| 1000+ |
$0.14*
|
- Across Flats (Width): 1/2" (Max 0.500 - Min 0.489)
- Additional Sizing Info: Hex Lag Screws in 1/4" diameter are Partial Thread in lengths 2" and over
- Color: Gray
- Condition: New
- Corrosion Resistant: Yes
- Diameter: 5/16"
- Drive Style: External Hex
- Head Type: Hex Head
- Thread Direction: Right Hand
- Thread Type: Coarse
- Finish: Hot Dip Galvanized
- Head Height Basic: 7/32"
- Head Style: Hex
- Length: 1"
- Material: Steel
- Part Number: 730656605464
- Product Type: Lag Screws
- Size System: US
- Size Type: Regular
- System of Measurement: Inch
- Thread Direction: Right Hand
- Thread Pitch: 9 Per Inch
- Thread Size: 5/16"-9
- Thread Standard: UNC
- Thread Type: Coarse
- Tolerance (IFI): Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
- Weight: 1 lb
- Width Across Corners: Max 0.577 - Min 0.570
- Wrench Size: 1/2"
- Commonly referred to as a lag screw, lag bolt, or coach screws
- Significantly larger than most other screws
- Have a shoulder below the head (in longer lengths)
- Feature the sharp cutting threads of a wood screw
- Essentially just a very large wood screw<
- HDG lag bolts are rust and corrosion resistant making them perfect for exterior use
- Due to the finishing process for Hot Dip Galvanized fasteners, it is recommended to only use Hot Dip Galvanized fasteners with Hot Dip Galvanized fasteners and not mix metals. This can create threading and durability issues.
5/16" Hot dipped galvanized lag bolts feature a Hex Head and are designed to be driven with a wrench or hex driver.
Hot Dipped Galvanized lag bolts are typically used in heavy duty carpentry applications including lumber framing and anchoring equipment to wood such as machinery and large vices.
Hex Lag Screws in 5/16" diameter are Partial Thread in lengths 1" and over
Product number:
1070-020-0002