m40 m28 m16 standard size high tensile high strength plow track shoe bolts and nuts
| Bolt match with Nut |
| Part No. | Size | Weight | Part No. | Size | Weight |
| 4F3656 | 5/8" UNC-11X2-1/2" | 0.11 | 4K0367 | 5/8" UNC-11 | 0.03 |
| 4F7827 | 3/4" UNC-10X2-1/4" | 0.145 | 2J3506 | 3/4" UNC-10 | 0.05 |
| 3F5108 | 5/8" UNC-11X2-1/4" | 0.1 | 4K0367 | 5/8" UNC-11 | 0.03 |
| 4F4042 | 1" UNC-8X3" | 0.345 | 2J3507 | 1" UNC-8 | 0.125 |
| 4J9208 | 1" UNC-8X3-1/2" | 0.38 | 2J3507 | 1" UNC-8 | 0.125 |
| And so on |

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FQA:
A: We are factory and OEM are available.
A: Generally it is 5-8 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: 30% T/T in advance ,balance before shippment ;
If you have another question, pls feel free to contact us as below.