Standard U-bolt is a U-shaped rod with threaded ends, typically supplied with 4 hex nuts to form a complete clamping assembly. It is designed for heavy-duty applications, firmly securing pipes to supporting structure like I-beam, channel, or trapeze assembly to provide reliable support, anchoring, and guidance for piping systems.
Available size (Source 1 with UL Listed)
| Pipe size | Rod Size (RS) | Length (L, mm) | Max rec. load (lbs) | Ref. No. |
|---|---|---|---|---|
| 1/2″ / DN15 | 3/8″ or M10 | 80 | 1090 | P7201 (UL) |
| 3/4″ / DN20 | 3/8″ or M10 | 91 | 1090 | P7202 (UL) |
| 1″ / DN25 | 3/8″ or M10 | 100 | 1090 | P7203 (UL) |
| 1-1/4″ / DN32 | 3/8″ or M10 | 104 | 1090 | P7204 (UL) |
| 1-1/2″ / DN40 | 3/8″ or M10 | 110 | 1090 | P7205 (UL) |
| 2″ / DN50 | 3/8″ or M10 | 123 | 1090 | P7206 (UL) |
| 2-1/2″ / DN65 | 1/2″ or M12 | 144 | 2020 | P7207 (UL) |
| 3″ / DN80 | 1/2″ or M12 | 158 | 2020 | P7208 (UL) |
| 4″ / DN100 | 1/2″ or M12 | 183 | 2020 | P7209 (UL) |
| 5″ / DN125 | 1/2″ or M12 | 210 | 2020 | P7210 (UL) |
| 6″ / DN150 | 5/8″ or M16 | 256 | 3230 | P7211 (UL) |
| 8″ / DN200 | 5/8″ or M16 | 307 | 3230 | P7212 (UL) |
| 10″ / DN250 | 3/4″ or M20 | 370 | 4830 | P7213 (UL) |
| 12″ / DN300 | 3/4″ or M20 | 398 | 4830 | P7214 (UL) |
Note: The load is based on carbon steel material at temperature range -29°C to 343℃ (-20°F to 650°F).
Available size (Source 2 with ISO)
| Pipe size | Rod Size (RS) | Length (L, mm) | Max rec. load (lbs) | Ref. No. |
|---|---|---|---|---|
| 1/2″ / DN15 | 3/8″ or M10 | 65 | 1090 | P7221 (ISO) |
| 3/4″ / DN20 | 3/8″ or M10 | 70 | 1090 | P7222 (ISO) |
| 1″ / DN25 | 3/8″ or M10 | 76 | 1090 | P7223 (ISO) |
| 1-1/4″ / DN32 | 3/8″ or M10 | 86 | 1090 | P7224 (ISO) |
| 1-1/2″ / DN40 | 1/2″ or M12 | 92 | 2020 | P7225 (ISO) |
| 2″ / DN50 | 1/2″ or M12 | 109 | 2020 | P7226 (ISO) |
| 2-1/2″ / DN65 | 1/2″ or M12 | 125 | 2020 | P7227 (ISO) |
| 3″ / DN80 | 1/2″ or M12 | 138 | 2020 | P7228 (ISO) |
| 4″ / DN100 | 5/8″ or M16 | 171 | 3230 | P7229 (ISO) |
| 5″ / DN125 | 5/8″ or M16 | 191 | 3230 | P7230 (ISO) |
| 6″ / DN150 | 5/8″ or M16 | 217 | 3230 | P7231 (ISO) |
| 8″ / DN200 | 3/4″ or M20 | 283 | 4830 | P7232 (ISO) |
| 10″ / DN250 | 3/4″ or M20 | 334 | 4830 | P7233 (ISO) |
| 12″ / DN300 | 3/4″ or M20 | 385 | 4830 | P7234 (ISO) |
| 14″ / DN350 | 1″ or M24 | 435 | 6790 | P7235 (ISO) |
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.
