• Welcome To Calderon Fasteners

Hex bolts

A machine screw is a type of fastener that, like, other fasteners, is used to join two or more objects. As a result, machine screws are generally smaller than most other types of screws. In addition to a diameter of 0.75 inches or less, machine screws are characterized by uniform threading

A machine screw is a type of fastener that, like, other fasteners, is used to join two or more objects. As a result, machine screws are generally smaller than most other types of screws. In addition to a diameter of 0.75 inches or less, machine screws are characterized by uniform threading

Professional

Focusing on fastener manufacturing for more than ten years, inheriting Taiwan’s advanced production technology, using imported equipment, and a full E-process control system

Strict Quality Control

Strictly follow the ISO quality management system, we strive for perfection, the benchmark product in the casting stainless steel fastener industry