1/2 x 4" Square Head Machine Bolt Plain Steel (Quantity: 25) Coarse Thread, Partially Threaded, 1/2-13 x 4"
$79.99
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$79.99
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by bitbiashara.com
Free 30-day returns Details
Product details
| Management number | 211257034 | Release Date | 2026/04/04 | List Price | $32.00 | Model Number | 211257034 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Square heads are best used in tight or dark spaces where a machinist or fabricator must tighten the bolt blind. It is simple to fit a tool over the square shape even when there are no visual markers available.
- Diameter-Threads Per Inch: 1/2-13
- Length: 4 inch
- A307 is the specification for carbon steel bolting, studs, and threaded rod with 60,000PSI tensile strength. Standard Hex Head
- Head Width Across Flats: 0.75-0.725 inches / Head Width Across Corners: 1.061-0.995 inches
- Head Height: 0.348-0.308 inches
| UPC | 696297854008 |
|---|---|
| Brand | Newport Fasteners |
| Item Weight | 7 Pounds |
| Part Number | 211598-25 |
| Drive System | Square |
| Manufacturer | Newport Fasteners |
| Thread Style | Right Hand |
| Fastener Type | Hexagon Bolt |
| Material Type | Alloy Steel |
| Exterior Finish | Plain |
| Screw Head Style | Square |
| Manufacturer Grade | Grade 2 |
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