The DOT Setting Die #9398 for Gripper Socket C6914DIE is a precision-machined tool designed for reliable installation of DOT gripper sockets. Compatible with hand press or bench press machines that use a 3/8 inch shaft, this durable setting die ensures accurate snap fastener placement for applications like marine hardware, awning, upholstery, and curtain fasteners. Its construction supports repeated use and fits specific press models interchangeably, making it an essential fastener installation die for enhancing outdoor living and patio decor with lasting snap connections.