Sharpoint Suture Nylon Black Monofilament, 5-0 45cm, Rev Cut 3/8C, 19mm, 12 per Box Sharpoint and LOOK Sharpoint Sutures LOOK's Sharpoint Nylon Sutures have a needle that holds a fine edge and resists bending as you apply the necessary pressure, even through calcified vessel walls. The monofilament Nylon is a polyamide suture with characteristic high tensile strength. The uniform smooth surface permits easy passage through tissue. Available in black, blue and clear.