AMS Cyclone Bowfishing Tips 2 pk. Stainless steel construction;Spiraled flutes;Hidden vibration dampening o-ring;Fits all standard 1/4-28 threaded pointstable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Item Category Code: 3100 Product Group Code: 3100C Product Sub Group 1: 3100C2 Inactive: No Prop65 Applies: Yes Prop65 Cancer Harm: Yes Prop65 Chemical: Nickel (Metallic)