The 10-2-29 Flange Yoke, part of the 1000 series, features a swing diameter of 3.375 inches and a bolt circle diameter of 2.750 inches. It includes four drilled bolt holes with a diameter of 0.312 inches. The yoke has a male center pilot with a diameter of 2.250 inches and uses an inside “C” clip style. The width between the inside lock surfaces is 1.5 inches, and the U-joint bearing cap diameter is 0.938 inches. The distance from the center of the U-joint bore to the face of the flange is 1.562 inches.