Review on PZRT Cylindrical External Stainless Threading by Will Pro

Based on our own experience, these bolts are not worth the investment... We were disappointed with the quality and durability of these bolts. They easily break and strip during installation, causing delays and costly repairs. The only positive aspect was the stainless steel material, but it does not make up for the poor construction. We would not recommend these bolts for anyone in the industrial and scientific field..