I ordered 3 leadscrews, they arrived wrapped in foam instead of cardboard or PVC pipe protection. Fortunately they were not damaged since there were 3 of them together. One of them is perfectly straight and the other two are very slightly bent. One of the leadscrews actually had rust inside one of it's grooves! Overall I'm happy with the purchase, could be better though!

I ordered 3 leadscrews, they arrived wrapped in foam instead of cardboard or PVC pipe protection. Fortunately they were not damaged since there were 3 of them together. One of them is perfectly straight and the other two are very slightly bent. One of the leadscrews actually had rust inside one of it's grooves! Overall I'm happy with the purchase, could be better though!

I ordered 3 leadscrews, they arrived wrapped in foam instead of cardboard or PVC pipe protection. Fortunately they were not damaged since there were 3 of them together. One of them is perfectly straight and the other two are very slightly bent. One of the leadscrews actually had rust inside one of it's grooves! Overall I'm happy with the purchase, could be better though!

Totally eliminated Z banding

Totally eliminated Z banding

Totally eliminated Z banding