Park tool home mechanic repair stand pcs12a bench mount version of the popular park tool pcs 10 home mechanic repair stand with a quick adjusting cam type clamp fits tubes up to 76mm and rotates 360 degrees for easy access to any part of bike features fully adjustable clamping pressure to prevent damage to thin walled tubesmounts to any flat surface mounting bolts not included the distance from the centre of the clamp to the centre of the mount is approximately 11 29cm the height from ben