P1819C - Keystone Barrel Clamp


Keystone Barrel Clamp

* Safely anchors mainspring barrels of all sizes when removing or inserting mainsprings
* Resilient grippng surfaces hold barrels firmly without distortion or damage to brass barrels
* Mounts to your Keystone Mainspring Winder and safely secures your barrel...no need to use a glove or your hand to secure barrels during tool use