National Pipe Thread Taper (NPT) is a U.S. standard for tapered threads used on threaded pipes and fittings In more »
Trapezoidal thread forms are screw thread profile with trapezoidal outlines. They are the most common forms used for more »
The ISO metric screw threads are the world-wide most commonly used type of general-purpose screw more »
When inquiry, clients need to provide as below information, 1. diameter and pitch of the thread 2. right or left handed 3. Plug or more »
Major Diameter=is the largest diameter of a thread Minor diameter=is the smallest diameter of a thread Pitch diameter=is the halfway point between the sharp thread crest & root.
Today one client from Singapore complained one problem, who have bought both 1/2-10 ACME thread more »