3 1/2-4 A563 Grade A Heavy Hex Nut Plain
1702060
| Quantity | Unit Price |
|---|---|
| 1 to 49 | $155.57 |
| 50+ | $69.45 |
- $100 orders ship FREE
- In stock
- Inventory on the way
3 1/2-4 A563 Grade A Heavy Hex Nut Plain . Grade A Heavy Hex Nuts are manufactured from low carbon steel, 1008-1010 for sizes up to 1 inch (cold-formed) and 1045 steel for sizes over 1 inch (hot-formed). Material is manufactured to meet or exceed ASTM A563 Grade A. Zinc plated material will meet or exceed ASTM F1941. Hot-Dip Galvanized material will meet or exceed ASTM A563. Typical hardness is HRB 68 - HRC 32. Proof load strength will meet a minimum of 100,000 psi and 75,000 psi for Hot-Dip Galvanized nuts.
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All images accurately represent the product category. However, due to variations in thread patterns, finishes and other variables beyond our control, there may be slight differences from the actual products. Kindly note that these are representative images only.
