Lowes offers CRAFTSMAN Essential 33.66-in W x 28.9-in H Metal Saw Horse for $17 (reg. $26.98) with free shipping. 

Product Description:
The Metal Sawhorse has a robust, stable structure that can hold up to 1,000 lbs. when used as a pair. Upper metal bar allows direct clamping for a variety of jobs and anti-slip rubber pads create friction on the surface while cutting. Folding legs enable quick setup and dismantle. Side latches hold two single units together for easy carrying and compact storage.

• CONVENIENCE: Side latches enable stacking two single units together for easy carrying and compact storage
• DURABLE: 1,000-Lbs load capacity per pair
• EASE OF USE: Anti-slip rubber pads create friction on the surface while cutting
• Folding legs enable quick setup and breakdown