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Bolts and nuts:
Mechanical Properties
1, Material: 40 Cr.
2, Tensile strength: Mpa quartile 1220 (magnitude 12.9) .
3, Tension loading: N quartile 40600 N.
4, Adjusting quality: HRC34 °- 39 °.
In add:But according to the clients sample production .
TRACK BOLT & NUT list
| PART no. | PART NAME | SIZE |
| 2A3223 | TRACK BOLT | 1/2' -20UNFX47 |
| 7H3596 | TRACK BOLT | 9/16' -18UNFX51 |
| 7H3597 | TRACK BOLT | 5/8' -18UNFX54 |
| 5H8756 | TRACK BOLT | 5/8' -18UNFX57 |
| 1S1859 | TRACK BOLT | 3/4' -16UNFX55 |
| 7H3598 | TRACK BOLT | 3/4'-16UNFX61 |
| 6V1792 | TRACK BOLT | 3/4'-16UNFX61D |
| 7H3599 | TRACK BOLT | 7/8'-14UNFX67 |
| 6V1723 | TRACK BOLT | 7/8'-14UNFX87 |
| 2M5657 | TRACK BOLT | 1'-14UNSX75 |
| 3T6308 | TRACK BOLT | 1'-14UNSX80 |
| 6T2638 | TRACK BOLT | 1'-14UNSX90 |
| 6V1726 | TRACK BOLT | 1'-14UNSX101 |
| 7T1000 | TRACK BOLT | 1-1/8'-12UNFX96 |
| 6S3419 | SQUARE NUT | 1/2'-20UNF(19X15) |
| 7K2017 | SQUARE NUT | 9/16'-18UNF(22X18) |
| 1M1408 | SQUARE NUT | 5/8'-18UNF(25X18) |
| 1S1860 | SQUARE NUT | 3/4'-16UNF(28.6X19) |
| 2S2140 | SQUARE NUT | 7/8'-14UNF(33X22.5) |
| 1S6421 | SQUARE NUT | 1'-14UNS(38X25) |
| 2M5656 | HEX NUT | 1'-14UNS(38X25) |
| 7G6442 | SPL.SQ.NUT | 7/8'-14UNF(33X34.5) |
| 7G0343 | SPL.SQ.NUT | 1'-14UNS(38X40) |
| 5P8221 | SPL.SQ.NUT | 1-1/8'-12UNF(42X43) |
| 101-32-11210 | TRACK BOLT | M12X1.5X40 |
| 79039443 | TRACK BOLT | M18X1.5X55F |
| 79004259 | TRACK BOLT | M18X1.5X60 |
| 20Y-32-11210 | TRACK BOLT | M20X1.5X56F |
| 9W3619 | TRACK BOLT | M20X1.5X55D |
| 71401179 | TRACK BOLT | M20X1.5X62F |
| 6Y0846 | TRACK BOLT | M20X1.5X63 |
| 71401192 | TRACK BOLT | M20X1.5X65F |
| 154-32-31210 | TRACK BOLT | M20X1.5X70 |
| 207-32-51210 | TRACK BOLT | M22X1.5X56F |
| 71428357 | TRACK BOLT | M22X1.5X62F |
| 6Y9024 | TRACK BOLT | M22X1.5X67D |
| 76007851 | TRACK BOLT | M22X1.5X70F |
| 208-32-51210 | TRACK BOLT | M24X1.5X65F |
| 21M-32-11260 | TRACK BOLT | M24X1.5X72 |
| 175-32-11210 | TRACK BOLT | M24X1.5X78 |
| 195-32-11210 | TRACK BOLT | M27X1.5X82 |
| 6Y7432 | TRACK BOLT | M27X1.5X90 |
| 195-32-61210 | TRACK BOLT | M30X2.0x96 |
| M12X1.5NUT | SQUARE NUT | M12X1.5(19X1.5) |
| 4982325 | SQUARE NUT | M18X1.5(27X19) |
| 9W3361 | SQUARE NUT | M20X1.5(28.6X22) |
| 170-32-11222 | SQUARE NUT | M22X1.5(32X22) |
| 178-32-11220 | SQUARE NUT | M24X1.5(35X24) |
| 195-32-11221 | SQUARE NUT | M27X1.5(41X27) |
| 195-32-61221 | SQUARE NUT | M30X2.0(46X38) |
| 01803-02026 | HEX NUT | M20X1.5(30x24) |
| 01803-02430 | HEX NUT | M24X2.0(36X24) |
Satisfactory services
We can produce centre bolts as per your drawing and/samples.
We can supply package by your design.
Other services can be consulted in dealing.
40cr 8.8 10.9 12.9 Grade High quality bolts and nuts
