Features Irwin's trademark QUICK-RELEASE trigger which allows users to quickly and easily position and release the clamp 
Patented ratcheting mechanism allows adjustment of the clamping pressure depending on needs of the application(s) and significantly reduces force needed to be provided by the user to generate the clamping pressure, hence reducing user fatigue and increasing user convenience
High-tech resin construction provides strength and durability for long-lasting use 
Specially curated jaws allow for odd-shaped workpieces to be clamped securely