Tool Holder Plug, For Taper Size PSK80, Overall Length 86.00mm This listing is for each. Technical Specification Item Tool Holder Plug For Taper Size PSK80 Outside Dia. 80.00mm Overall Length 86.00mm For Use With Machine Spindles, Multi-Spindle Heads, PSK Spindles Application Close Spindles and Multi-Spindle Heads, Protect Against Dirt from Chips and Coolant Head Length 38.00mm