It is the perfect companion for your Profoto B10 Flash Head, offering enhanced stability and secure mounting with the Kupo Grip Pin. Specifically engineered for photographers, this grip pin is essential for mounting your Profoto B10 on a stand equipped with a grip head or arm. Ideal for attaching various lighting control accessories such as soft boxes, umbrellas, or flash kits, it ensures your B10 remains firmly in place throughout your photo shoots.The Kupo Grip Pin is designed with a standard 1/4"-20 screw on the bracket, providing a secure and reliable connection with the Profoto B10. Additionally, the knurled round knob located beneath the bracket adds an extra layer of security, ensuring your flash head is held securely. Featuring a 5/8" (16mm) aluminum pin that extends 5.3 inches (13.5 cm) from the bracket, this grip pin allows for seamless integration with a grip head, enabling you to mount your B10 to a C-Stand and adjust it to your preferred position effortlessly.