Knurled Pull Pin

About this item

Product Identity: This pull pin is a precision engineered metal fastener with a black ball shaped hand knob, knurled, threaded body, compression spring, and cylindrical locking pin for reliable mechanical
Core Function: This pull pin serves as a hand operated locking pin for fastening, positioning, and adjustment tasks, allowing users to secure and release components without additional tools.
Design Features: This pull pin with ball knob features an × 1.5 threaded body, a knurled for improved grip during installation, and a compression spring mechanism that enables smooth snap release action.
Key Strengths: The ball knob provides a comfortable, ergonomic grip for repeated use, while the construction supports fast pull and release, making adjustments and setup more efficient.
Intended Use: Designed for indoor equipment and fitness apparatus, this fastener supports positioning, repair, and setup applications where reliable, tool locking and adjustment are needed.

This knurled pull pin is a practical, expertly crafted metal fastener designed for hand operated mechanical applications. It combines a black ball shaped hand knob, knurled, threaded body, compression spring, and cylindrical locking pin into a single reliable component that delivers consistent performance across repeated use cycles. As a versatile locking pin, it serves three core functions — fastening, positioning, and adjustment — all controlled entirely by hand. Whether you are securing a movable part, aligning components during assembly, or making incremental adjustments to equipment, this pull pin eliminates the need for wrenches, screwdrivers, or other tools, simplifying your workflow. Built with an × 1.5 threaded body, this pull pin with ball knob installs securely into compatible threaded mounting holes. The knurled provides extra traction when you are tightening or loosening the pin by hand, while the internal compression spring delivers smooth, responsive snap release action with every pull. The ball knob measures approximately 32.7 mm in diameter, offering a generous, rounded surface that fits comfortably in your handThe design is its most valued merits: a simple pull retracts the pin, and releasing it locks it back into place automatically. This fast, repeatable saves time during equipment setup, adjustments, and teardown, and the ergonomic ball knob shape reduces hand fatigue even during frequent use. With an overall length of approximately 105.2 mm, a pin length of about 20 mm, a pin diameter of roughly 12.4 mm, and an individual weight of approximately 127 g, this pull pin is well suited for indoor equipment and fitness apparatus applications. It is a dependable choice for anyone needing a sturdy, tool solution for positioning, securing, and adjusting mechanical components.

Option: Black