Toggle Clamp - Small Flip-down Style : ID 2459 : $3.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Accessbuy Heavy Duty Large Toggle Clamp Latch,2000Lbs Holding Capacity,Self-Lock U-Bolt Adjustable Latch for Tire Carrier,Industrial EquiIpment,Boxcar,Smoker Lid and More 7.87 Inch (2Pack) - Amazon.com
Source Toggle clips for toggling machine for tannery XIE-C9 on m.alibaba.com