No more wobbly bent bit extenders, cracked batteries, or broken drills—secure carry without the risk of forgetting to wear a vendor-locked “holster”. Locking Tool Clip. Freedom & Flexibility: Unlike systems that force you into vendor-specific holsters, Nöhlster lets you gear up heavy or go light, locking on and off belts, tool vests, pockets, or Arc-Ring Belt Anchors for instant adaptability to your mission or task.