Stanley 15-113 12-Inch High Tension Hacksaw Stanley - Black & Decker Adjustable tension holds blade up to 32,000 PSI for fast, accurate cuts Quick-release, blade changing mechanism Easy-to-access tension guide for efficient use Limited lifetime warranty 12-inch high-tension hacksaw with rugged design for heavy-duty use Adjustable tension holds blade up to 32,000 PSI for fast, accurate cuts Quick-release, blade changing mechanism Easy-to-access tension guide for efficient use Limited lifetime warranty