18-8 Stainless Steel Taper Pin, Plain Finish, Meets ASME B18.8.2, Standard Tolerance, #8 Pin Size, 0.492" Large End Diameter, 0.378" Small End Diameter, 5-1/2" Length Taper pin has diameter that tapers along the length of the pin for installing in tapered holes 18-8 stainless steel provides good corrosion resistance and strength Plain surface has no finish Meets ASME B18.8.2 specifications Standard tolerance