Choose Options Compare Quick view Ultra Thread 210 Denier Nylon $1.96 An excellent deer hair thread. The perfect size for streamers,poppers, and most saltwater patterns. Ultra 210 has a breaking strength of approx.3# and is recommended for size 1/0-8 flies. $1.96 Choose Options Compare Quick view Qty in Cart: 0 Price: $1.96 Subtotal: Choose Options