A325 Structural Bolts, 1/2"-13 x 4-1/4", Steel, Plain Finish by LRKD Industries
Product details
| Management number | 211255819 | Release Date | 2026/04/04 | List Price | $36.00 | Model Number | 211255819 | ||
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| Category | |||||||||
These are US-made hex bolts, specifically structural bolts of type A325. They feature a large hex head, made of steel with a plain, unplated finish. The threads are coarse, with a diameter of 1/2" and 13 threads per inch. The length is 4-1/4", with a tolerance of +0.00" / -0.12". They are structural bolts, with a right-hand thread direction, and are of Type 1. The head style is hex, driven by an external hex, with a head height of 0.302" - 0.323". The width across the flats is 7/8". They are not fully threaded, with a minimum thread length of 1" and a minimum body length of 3.06". They conform to the ASME B18.2.6 dimensional standard.
- Measurement Unit: US
- Category: Hexagonal Bolts
- Subcategory: Structural Bolts A325
- Material: Steel
- Finish: Plain, Unplated
- Thread Density: Coarse
- Diameter: 1/2 Inch
- Thread Count: 13
- Length: 4-1/4 Inches
- Length Tolerance: +0.00" / -0.12"
- Structural: Yes
- Thread Direction: Right Hand
- Bolt Type: Type 1
- Head Style: Hexagonal
- Drive Type: External Hex
| Brand | lrkd industries |
|---|---|
| Color | silver |
| Metal Type | Alloy Steel |
| Item Length | 4.25 Inches |
| Finish Types | Plain |
| Manufacturer | LRKD Industries |
| Item Diameter | 0.5 Inches |
| Material Type | Alloy Steel |
| Exterior Finish | Unfinished |
| Screw Head Style | Hex |
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