Part numbers and specifications:
CABLE DIA. RANGE | PART NO. | Thread Size |
 or
 | PART DIMENSIONS | CAD |
Minimum | Maximum | A Clearance Hole Dia. | B Max. O.A. Length | C Thread Length | D Wrenching Nut Flat Size |
mm. | mm. | mm. | mm. | mm. | mm. |
Standard Thread |
2,0 | 2,5 | 4500 | M6 x 1 |  | 6,0 | 20,0 | 8,0 | 8,0 |  |
2,5 | 3,0 | 4501 |  |
3,0 | 3,5 | 4502 |  |
2,5 | 3,5 | 4503 | M8 x 1,25 |  | 8,0 | 24,0 | 10,0 | 11,0 |  |
3,5 | 5,0 | 4504 |  |
3,0 | 4,0 | 4505 | M10 x 1,5 |  | 10,0 | 25,0 | 10,0 | 13,0 |  |
4,0 | 6,0 | 4506 |  |
3,5 | 5,0 | 4507 | M12 x 1,5 |  | 12,0 | 27,0 | 10,0 | 15,0 |  |
5,0 | 6,5 | 4508 |  |
6,5 | 8,0 | 4509 |  |
3,5 | 4,5 | 4510 | M16 x 1,5 |  | 16,0 | 30,0 | 10,0 | 18,0 |  |
4,5 | 6,0 | 4511 |  |
6,0 | 8,0 | 4512 |  |
8,0 | 10,5 | 4513 | M16 x 1,5 |  | 16,0 | 32,0 |  |
6,0 | 8,0 | 4514 | M20 x 1,5 |  | 20,0 | 31,0 | 10,0 | 24,0 |  |
8,0 | 11,0 | 4515 |  |
11,0 | 15,0 | 4516 | M20 x 1,5 |  | 20,0 | 33,0 |  |
9,5 | 12,5 | 4517 | M25 x 1,5 |  | 25,0 | 36,0 | 11,0 | 30,0 |  |
12,5 | 16,0 | 4518 | M25 x 1,5 |  | 25,0 | 38,0 |  |
16,0 | 20,5 | 4519 | M25 x 1,5 |  | 25,0 | 39,0 |  |
14,0 | 17,0 | 4520 | M32 x 1,5 |  | 32,0 | 41,0 | 13,0 | 36,0 |  |
17,0 | 21,0 | 4521 |  |
21,0 | 25,5 | 4522 |  |
20,0 | 24,0 | 4523 | M40 x 1,5 |  | 40,0 | 44,0 | 13,0 | 46,0 |  |
24,0 | 28,5 | 4524 |  |
28,5 | 33,0 | 4525 |  |
29,0 | 33,0 | 4526 | M50 x 1,5 |  | 50,0 | 48,0 | 14,0 | 55,0 |  |
33,0 | 37,0 | 4527 |  |
37,0 | 42,0 | 4528 |  |
Standard Thread, High Temperature* |
16,0 | 20,5 | 4612 | M25 x 1,5 |  | 25,0 | 39,0 | 11,0 | 30,0 |  |
Short Thread - ALL NEW PRODUCTS! |
2,0 | 2,5 | 14500 | M6 x 1 |  | 6,0 | 17,0 | 5,0 | 8,0 | |
2,5 | 3,0 | 14501 | |
3,0 | 3,5 | 14502 | |
2,5 | 3,5 | 14503 | M8 x 1,25 |  | 8,0 | 19,0 | 5,0 | 11,0 | |
3,5 | 5,0 | 14504 | |
3,0 | 4,0 | 14505 | M10 x 1,5 |  | 10,0 | 20,0 | 5,0 | 13,0 |  |
4,0 | 6,0 | 14506 |  |
3,5 | 5,0 | 14507 | M12 x 1,5 |  | 12,0 | 22,0 | 5,0 | 15,0 |  |
5,0 | 6,5 | 14508 |  |
6,5 | 8,0 | 14509 |  |
3,5 | 4,5 | 14510 | M16 x 1,5 |  | 16,0 | 25,0 | 5,0 | 18,0 |  |
4,5 | 6,0 | 14511 |  |
6,0 | 8,0 | 14512 |  |
8,0 | 10,5 | 14513 | M16 x 1,5 |  | 16,0 | 27,0 |  |
6,0 | 8,0 | 14514 | M20 x 1,5 |  | 20,0 | 27,0 | 6,0 | 24,0 |  |
8,0 | 11,0 | 14515 |  |
11,0 | 15,0 | 14516 | M20 x 1,5 |  | 20,0 | 29,0 |  |
9,5 | 12,5 | 14517 | M25 x 1,5 |  | 25,0 | 32,0 | 7,0 | 30,0 |  |
12,5 | 16,0 | 14518 | M25 x 1,5 |  | 25,0 | 34,0 |  |
16,0 | 20,5 | 14519 | M25 x 1,5 |  | 25,0 | 35,0 |  |
14,0 | 17,0 | 14520 | M32 x 1,5 |  | 32,0 | 36,0 | 8,0 | 36,0 |  |
17,0 | 21,0 | 14521 |  |
21,0 | 25,5 | 14522 |  |
Short Thread, High Temperature* |
8,0 | 15,0 | 4699 | M20 x 1,5 |  | 20,0 | 29,0 | 6,0 | 24,0 |  |

*Special sealing gland rated to 200°C (392°F). Consult Heyco for other High Temperature rated sizes.