#Kerk (2)

Haydon Kerk Pittman Kerk WDG Flanged Anti-Backlash Nut (Ø4-13 mm screws)

防背隙螺母Anti-Backlash NutKerk自润滑法兰安装

Haydon Kerk Pittman Kerk Lead Screws & Anti-Backlash Nuts (2-24 mm)

梯形丝杠Lead Screw防背隙螺母Kerk自润滑