Corner Form Locks for Metal Forming

Corner locks are heavy-duty metal straps designed to tightly lock the joint when two forms are lapped to form a 90° corner. The corner lock is attached to the forms with standard slotted bolts and wedges ensuring tight corners through both concrete placement and subsequent vibration.
Typical Applications:
- Sidewalk ends
- Any flatwork application requiring nicely finished corners
- Patio corners
- Building slab corners
Specs & Sizes for dee’s Corner Form Locks
| Description | |
|---|---|
| Corner form lock | 698 |
Stable corners at minimal cost |
Eliminates costly blowouts |


