Precision That Connects. Quality That Endures.
From standard fasteners to custom designs, we deliver fastening solutions that support long-term performance, efficiency, and structural integrity across industries.
T head bolts with shoulder
Industrial application
- Carbon steel
- T head with shoulder
- Fully threaded
- Zinc plated blue
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Special big collar hinge pin with internal threads
A hinge that is assembled on vehicle doors
Special hex socket flange head screws with cutting thread
Mushroom head internal thread tube
Special design for an internal thread tube, mushroom head, partially knurled body
Special Knurled Head Screw
a.) A knurled head screw with internal threads inside the hole and grooves around the head is a specialized fastener designed for applications requiring manual tightening or where a secure grip is needed.
b.) The knurled head features textured grooves around its circumference, providing enhanced grip for hand-tightening or loosening. Meanwhile, the internal threads inside the hole enable the screw to be securely fastened to a threaded component or inserted into a pre-threaded hole.
Special Double End Threaded Screw With Big Shoulder
A special double threaded screw with shoulder is a fastener designed with two distinct threaded sections and an integrated shoulder for precise positioning and alignment.
T-Bar / T-Wrench
T-bar is a useful tool that provides additional leverage for applications requiring significant torque, allowing users to apply more force to turn or manipulate a tool or fastener. Its simplicity and effectiveness make it a valuable addition to many toolkits.