Our grease cups are steel through with the shanks having nipples of solid bar. They are both stronger and more durable making these grease cups great value for money on your equipment. The thread on the shanks allow it to screw solidly to the hexagon shoulder, therefore giving your cup a lock grip so it can't come loose.
The cap is screwed right to the back and discharges the whole content for filling, giving maximum grease feed capacity for each size.
If you have any questions please give us a call on (03) 57 841 351 Mon-Fri 9-4PM or email us @ firstname.lastname@example.org and we will assist you.