6 in. and 10 in. Adjustable Wrench (2 Pack) Roof Shingles Extreme Protection Technology (XPT) is Extreme Protection Technology (XPT) is engineered for improved dust and water resistance for operation in harsh conditions especially over head for less fatigue with lightweight design Constant orbital action fast cutting in all types of materials with orbital action feature Variable speed trigger improves cutting control in various materials Robust 3 position adjustable foot easily adjustable and built to withstand jobsite abuse Ergonomic handle with soft grip maximum comfort and gripping during cutting Blade change system most robust blade holder system for reliable and durable expectations Adjustable wrench set has been designed from the ground up to offer maximum productivity to the professional user Tether ready handle loop