New
Arrivals/Restock
(100) 5/16-18x1 Grade 5 Hex Serrated Flange Bolts Flange Screws Zinc
4.2 (110 items)
Limited Time SaleUntil the end
11
45
55
$28.28 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
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New $47.13
Product details
| Management number | 215646677 | Release Date | 2026/04/12 | List Price | $18.85 | Model Number | 215646677 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Diameter/Pitch: 5/16-18" Length Under Head: 1"
- Threads: Coarse, Full Thread
- Wrench Size: 1/2"
- Material: Grade 5
- Finish: Zinc Clear
| Brand | BoltsandNuts.com |
|---|---|
| Item Weight | 0.01 Ounces |
| Part Number | 31C100SFS5Z-2539 |
| Thread Size | 5/16"-18 |
| Thread Type | Unc |
| Drive System | External Hex |
| Grade Rating | Grade 5 |
| Manufacturer | BoltsandNuts |
| Thread Style | Right Hand |
| Fastener Type | Flange Bolt |
| Item Hardness | Grade 5 |
| Material Type | Alloy Steel |
| Exterior Finish | Zinc |
| Thread Coverage | Fully Threaded |
| Screw Head Style | Flanged Hex |
| Manufacturer Grade | Grade 5 |
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