... worm gear and Worm gear set 1.Material:brass,steel 2.Supply spur gears,bevel gears, helical gears,worm gears. Mini worm gear ... and Worm gear set 1.Standard and nonstandard(meet customers’ requirments)2 ... L/C7.Related products:worms,shaft worms,small&large module gear,transmission parts,etc. C45 Worm ...