How to Use Tie Downs As Clamps
- 1). Glue and assemble your joints and position the project on a stable surface where it can be left to dry for as long as it takes, unmoved.
- 2). Release the ratchet on the clamp by pulling up on the spring loaded release catches. There are typically two, one to allow the ratchet jaws to open and lie flat, and the other to release the tension on the strap, placement varies from strap to strap, experiment to determine which is which. Pull the strap loose to a little bigger than you need to wrap around the work piece.
- 3). Hook the ends of the strap together, wrapped around the piece to be clamped. They typically have large metal S hooks on either end. Position these hooks where they can rest without scratching the surface of the wood.
- 4). Pull up on the strap release again and pull the free end through the ratchet to tighten the strap so that it stays in position. Fit folded cardboard squares inside the strap at each corner and angle of the work piece where the strap is pressed against the wood, to protect the surface.
- 5). Pull the ratchet clamp release to open it and press it closed, pulling it open as it ratchets the strap tighter. Continue until the strap is taut. Do not over tighten. Depending on the strap, many will tighten enough to break your project if you go too far. Wipe off any excess glue that has squeezed from the joints onto the wood surface. Allow the glue to cure completely before releasing the tension on the strap.
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