uxcell 771lbs Adjustable Draw Latch Galvanized Iron Hook Bolt Self-lock Toggle Clamp, 2 Pcs

Worked well for repairing an old sears roof pod, much stronger than original, also adjustable

I used these to secure the collection bin on my dust collector cyclone and they worked perfectly. Plenty of travel to lower the bin for easy removal and latches securely with additional security from accidental release provided by a secondary locking lever.

Fit up nice. Held down the lid to a dust collector just as I needed.

Could not find these locally......these work great on my beadblaster cabinets.

Beefy enough to be used for a ski box lid clamping system. Time will tell on how it will handle the elements but it is adjustable enough and great quality for med to heavy applications.