Woot! has 2.5" Pony 2622 C-Clamp (Orange) on sale for $2.94. Shipping is free w/ Prime, otherwise $6.
Info:
- Opening capacity is 2"
- Throat depth is 1-3/8"
- Load limit is 600 pounds
- Ideal for most do-it-yourself, woodworking and household clamping projects