【Specification】:The quick release pin has a diameter of 0.24 inch (6mm), a usable length of 0.59 inch (15mm), and an overall length of 1.75 inches (44.5mm). 【Material】:The locking shaft, push-pull button, and internal spring are constructed using marine-grade stainless steel hardware.The flat handle,in a striking black hue,is crafted from aluminum alloy and goes through a special coating process to make it durable. 【Application】:This quick release dowel pin,with a grip for enhanced handling,is widely used in stage audio, aviation manufacturing,gym replacement parts,boat deck hinge，bimini top，mechanical engineering etc. 【Advantages】:The quick ball lock pin provides a strong connection.You can easily insert,release or lock the pin using your hands.It also has a 24cm lanyard to keep it from getting lost. 【Installation】：Press the handle button to retract the steel ball at the pin head, and slide the quick release pin through the hole. On releasing the button, the steel ball reemerges, securing the pin in place. Discover a versatile and reliable quick release pin designed for various applications. this pin is made to precision. Crafted from high-quality stainless steel for the locking shaft, push-pull button, and internal spring, ensuring durability and longevity. The flat handle, in a striking black hue, is made from aluminum alloy, undergoing a special coating process for enhanced durability. Perfect for stage audio, aviation manufacturing, gym equipment, boat deck hinge, bimini top, mechanical engineering, and more. The quick ball lock mechanism allows for easy insertion, release, and locking with a user-friendly handle. Keep it secure with the 24cm lanyard to prevent loss. Installation is a breeze: simply press the handle button to retract the steel ball at the pin head, slide the pin through the hole, and release the button to secure it in place.