Erva Green S-Hook 18" Sale! from $4.49 Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. 1/4" round steel S-Hook with a 1-1/2" opening. This hook is 18" long. Powder coated green. 50# Capacity. Made in USA. SKU: EGR18