Home » Hog Feeders » Big Wheel Ad-Lib Sow Feeders » Sow Feeder Parts » Self-Tightening Spring Clamp, S100/S110/S130 Self-Tightening Spring Clamp, S100/S110/S130 SKU: RFD-1420 Availability: Available Price: $1.45 Self-Tightening Spring Clamp, S100/S110/S130 quantity Add to cart Description Replacement spring clamp for S100, S110, or S130 Big Wheel sow feeders. Used inside the feeder to hold the feed washer in place. Related products Feed Wheel, S100/S110/S130 Learn More Add to cart Right-Side Brace, S100/S110/S130 Learn More Add to cart Left-Side Brace, S100/S110/S130 Learn More Add to cart Back Panel, S100/S110 Learn More Add to cart