Size Name: 45mm x 12mm x 12.9mm Description: The tapered pin is a carbon steel bar with a diameter slightly larger than the other end. Suitable for parts that need to be disassembled frequently and must be aligned. Designed to hold parts in place when installing fasteners. Especially for soft plate applications, it is a no-bite release. Specifications: 12mm / 0.47" Large Aperture: 12.9mm / 0.51" Total Length: 45mm / 1.77" Color: Grey Taper: 1:50HRC: 38°C-46°C Material: Carbon Steel Finish: Grinding (Hardened Heat Treatment) Package Includes: 2 x Tapered Pins