Hex bolt, nut and washer for ANSI flange connection includes heavy hex bolt, heavy hex nut and (or without) plain washer, and they form the bolting mainly used for normal pressure flanged joints.
Available size
| Size | Flange bolting | Bolt , nut and washer | Ref. No. |
|---|---|---|---|
| 1/2″ / DN15 / 21.3mm | 4 x 5/8″ | 1/2″ (M14) | N9601 |
| 3/4″ / DN20 / 26.7mm | 4 x 5/8″ | 1/2″ (M14) | N9602 |
| 1″ / DN25 / 33.4mm | 4 x 5/8″ | 1/2″ (M14) | N9603 |
| 1-1/4″ / DN32 / 42.2mm | 4 x 5/8″ | 1/2″ (M14) | N9604 |
| 1-1/2″ / DN40 / 48.3mm | 4 x 5/8″ | 1/2″ (M14) | N9605 |
| 2″ / DN50 / 60.3mm | 4 x 3/4″ | 5/8″ (M16) | N9606 |
| 2-1/2″ / DN65 / 73.0mm | 4 x 3/4″ | 5/8″ (M16) | N9607 |
| 3″ / DN80 / 88.9mm | 4 x 3/4″ | 5/8″ (M16) | N9608 |
| 4″ / DN100 / 114.3mm | 8 x 3/4″ | 5/8″ (M16) | N9609 |
| 5″ / DN125 / 141.3mm | 8 x 7/8″ | 3/4″ (M20) | N9610 |
| 6″ / DN150 / 168.3mm | 8 x 7/8″ | 3/4″ (M20) | N9611 |
| 8″ / DN200 / 219.1mm | 8 x 7/8″ | 3/4″ (M20) | N9612 |
| 10″ / DN250 / 273.0mm | 12 x 1″ | 7/8″ (M24) | N9613 |
| 12″ / DN300 / 323.8mm | 12 x 1″ | 7/8″ (M24) | N9614 |
| 14″ / DN350 / 355.6mm | 12 x 1-1/8″ | 1″ (M27) | N9615 |
Note: Please download our catalog for more available sizes.
Email us at info@tpmcsteel.com or use the form below. Normally you will be replied within 2 hours during support hours.
