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Welding bolt NWB, NWBS
NWB - welding bolt steel
NWBS - welding bolt stainless steel
Projection weld bolt
| Size | M3.5x0.6 | M4x0.7 | M5x0.8 | M6x1.0 | M8x1.25 | M10x1.50 | M12x1.75 | |
| HD Head Diameter |
8.2 7.7 |
9.5 9.0 |
11.8 11.3 |
14.3 13.7 |
19.2 18.4 |
23.4 22.6 |
25.4 24.6 |
|
| HT Thickness | 1.33 1.07 |
1.43 1.17 |
1.73 1.47 |
2.03 1.77 |
2.63 2.37 |
3.23 2.97 |
3.73 3.47 |
|
| A PROJ. Diameter |
1.53 1.27 |
1.91 1.65 |
2.39 2.13 |
2.67 2.41 |
3.23 2.97 |
3.69 3.43 |
3.94 3.68 |
|
| B PROJ. Height |
0.58 0.48 |
0.69 0.59 |
0.90 0.80 |
1.07 0.97 |
1.25 1.15 |
1.45 1.35 |
1.57 1.47 |
|
| STEEL - NWB | ||||||||
| Length Tolerance |
Length L | Part Codes | ||||||
| Up to 25mm -0.8 Over 25mm to 50mm -1.6 Over 55mm -2.3 |
6mm | NWB 03506 | NWB 04006 | |||||
| 8mm | NWB 03508 | NWB 04008 | ||||||
| 10mm | NWB 03510 | NWB 04010 | NWB 05010 | NWB 06010 | ||||
| 12mm | NWB 03512 | NWB 04012 | NWB 05012 | NWB 06012 | ||||
| 14mm | NWB 03514 | NWB 04014 | NWB 05014 | NWB 06014 | NWB 08014 | |||
| 16mm | NWB 03516 | NWB 04016 | NWB 05016 | NWB 06016 | NWB 08016 | |||
| 20mm | NWB 03520 | NWB 04020 | NWB 05020 | NWB 06020 | NWB 08020 | NWB 10020 | ||
| 25mm | NWB 03525 | NWB 04025 | NWB 05025 | NWB 06025 | NWB 08025 | NWB 10025 | NWB 12025 | |
| 30mm | NWB 04030 | NWB 05030 | NWB 06030 | NWB 08030 | NWB 10030 | |||
| 35mm | NWB 04035 | NWB 05035 | NWB 06035 | NWB 08035 | NWB 10035 | NWB 12035 | ||
| 40mm | NWB 06040 | NWB 08040 | NWB 10040 | |||||
| 45mm | NWB 06045 | NWB 10045 | NWB 12045 | |||||
| 50mm | NWB 06050 | NWB 08050 | NWB 10050 | NWB 12050 | ||||
| 75mm | NWB 06075 | |||||||
| STAINLESS STEEL - NWBS | ||||||||
| Length Tolerance |
Length L | Part Codes | ||||||
| Up to 25mm -0.8 Over 25mm to 50mm -1.6 Over 55mm -2.3 |
6mm | NWBS 03506 | NWBS 04006 | |||||
| 8mm | NWBS 03508 | NWBS 04008 | ||||||
| 10mm | NWBS 03510 | NWBS 04010 | NWBS 05010 | NWBS 06010 | ||||
| 12mm | NWBS 03512 | NWBS 04012 | NWBS 05012 | NWBS 06012 | ||||
| 14mm | NWBS 03514 | NWBS 04014 | NWBS 05014 | NWBS 06014 | NWBS 08014 | |||
| 16mm | NWBS 03516 | NWBS 04016 | NWBS 05016 | NWBS 06016 | NWBS 08016 | |||
| 20mm | NWBS 03520 | NWBS 04020 | NWBS 05020 | NWBS 06020 | NWBS 08020 | NWBS 10020 | ||
| 25mm | NWBS 03525 | NWBS 04025 | NWBS 05025 | NWBS 06025 | NWBS 08025 | NWBS 10025 | NWBS 12025 | |
| 30mm | NWBS 04030 | NWBS 05030 | NWBS 06030 | NWBS 08030 | NWBS 10030 | |||
| 35mm | NWBS 04035 | NWBS 05035 | NWBS 06035 | NWBS 08035 | NWBS 10035 | NWBS 12035 | ||
| 40mm | NWBS 06040 | NWBS 08040 | NWBS 10040 | |||||
| 45mm | NWBS 06045 | NWBS 10045 | NWBS 12045 | |||||
| 50mm | NWBS 06050 | NWBS 08050 | NWBS 10050 | NWBS 12050 | ||||
| 75mm | NWBS 06075 | |||||||
| * all sizes in mm | ||||||||