Draper 78mm reach x 100mm spread twin amp triple leg reversible puller draper 56177 puller with two reversible legs for external and internal pulling of gears bearings etc legs are forged carbon steel and have long and short reach facility yoke and thrust bolt are manufactured from carbon steel screw has a rolled thread with chemically blacked finish supplied with twin and triple yoke that will take either two or three legs display packed draper 56177 150mm reach x 100mm spread twin