1. Specification: Package includes: 4 x Thandle locking pins; Diameter: 6 mm; Usable length: 10 mm; Total length: 48 mm 2. Material: Made of durable 304 stainless steel, featuring hardness, rust resistance, wear resistance, corrosion resistance, and long service life, with minimal deformation or bending. The ball cap is crafted from aluminum alloy, electroplated in oxidizing black for an elegant appearance and scratchresistant finish. 3. Design: This Thandle quickrelease pin is a type of fastening component designed for quick locking, securing, adjusting, and fixing, enabling rapid and easy connections for frequent use. Equipped with a lanyard to prevent loss and enhance portability. 4. Application: The balllock pins are precisionengineered, making them suitable for various precision positioning and insertion tasks. Ideal for speaker manufacturing, industrial production, fixture fabrication, aerospace manufacturing, rapid bridge paving, OEM equipment, and more.