Nuts, Bolts & Washers

Nuts are the most common fastening element of CESF and hybrid ESF frames and are available in 4mm and 6mm thread diameters for mini or standard frames. Within each frame size, nuts are available as a general fastener, to manipulate distraction and compression of CESF frames, or to provide frame adjustability when using hybrid rods. Mini CESF and hybrid frames use nuts with 4mm threads while the standard size circular ESF and hybrid frames use nuts with 6mm threads.

Bolts are a common fastening element of circular ESF and hybrid ESF frames and available in 4mm and 6mm sizes (diameters) for mini or standard frames. Within each frame size, bolts are available in different lengths and for different functions such as a general fastener, a wire holding bolt, or a pin holding bolt.

Washers are a common fastening element in hybrid ESF and circular ESF frames. Like many fasteners in these frames, they are available in two basic sizes for mini and standard CESF and hybrid ESF frames as well as different styles.