Drop-in anchor from TPMC is an internally threaded, flush-mounted mechanical anchor designed for solid concrete. It consists of a cylindrical shell and a pre-assembled expander plug, delivering exceptional holding power through controlled expansion.
UL Listed and FM Approved, it is ideal for overhead applications, including the suspension of HVAC ducts, pipe supports, cable trays, lighting fixtures, and others.
Available sizes (Imperial)
| Internal thread size | Length (L, mm) | Allowable load in concrete (lbs) | Compatible pipe size | Ref. No. |
|---|---|---|---|---|
| 1/4″ | 1″ | 385 | / | P8701 (ISO) |
| 3/8″ | 1-9/16″ | 785 | Up to NPS 4″ | P8703 (UL/FM) |
| 1/2″ | 2″ | 1120 | Up to NPS 8″ | P8704 (UL/FM) |
| 5/8″ | 2-1/2″ | 1950 | NPS 10″ and NPS 12″ | P8705 (ISO) |
| 3/4″ | 3-3/16″ | 3200 | NPS 10″ and NPS 12″ | P8706 (ISO) |
Note: The load is based on carbon steel material in 2000 psi uncracked concrete.
Available sizes (Metric)
| Internal thread size | Length (L, mm) | Max rec. tension in concrete (kN) | Compatible pipe size | Ref. No. |
|---|---|---|---|---|
| M6 | 25 | 2.4 | / | P8721 (ISO) |
| M8 | 30 | 3.2 | / | P8722 (ISO) |
| M10 | 40 | 4.2 | Up to DN100 | P8723 (FM) |
| M12 | 50 | 5.9 | DN125 to DN200 | P8724 (FM) |
| M16 | 65 | 8.8 | DN250 and DN300 | P8725 (FM) |
| M20 | 80 | 12.0 | DN250 and DN300 | P8726 (ISO) |
Note: The load is based on carbon steel material in uncracked concrete.
Email us at info@tpmcsteel.com or use the form below. Normally you will be replied within 2 hours during support hours.
