Strong Hand Tools Adjust-O Magnetic Square, On/Off Switch, Max Pull Force: 65 lbs (30kg), 45° & 90° Angle, 4-3/8 x 3-3/4 x 1″, Patented Design, MSA45, Strong Hand Tools

Strong Hand Tools Adjust-O Magnetic Square, On/Off Switch, Max Pull Force: 65 lbs (30kg), 45° & 90° Angle, 4-3/8 x 3-3/4 x 1″, Patented Design, MSA45, Strong Hand Tools

• 65 lb Max Pull Force: Strong rare earth magnets deliver up to 65 lb of pull force, rated on the longest side of the magnet with 3/8 in. thick steel, to hold workpieces firmly for tack welding.
• Holds 30°/60°, 45° and 90°: The fast and easy way to hold metal workpieces at 30°/60°, 45° and 90° angles. Ideal for round and square tubing, angle and flat stock in the shop.
• On/Off Switch with Mid-Point: Turn the magnet off or to the mid-point position while setting up for alignment and easy part placement, then turn it on when you are ready to work.
• Easy to Clean: The fully enclosed design makes cleaning easier; simply turn the magnet off and wipe it clean. The square measures 4.4 x 3.8 x 1 in. and weighs 1.0 lb.
• For Tack Welding Only: Use for tack welding only and remove before completing the weld. Avoid prolonged exposure to heat sources of 175°F (80°C) and above. Patented, U.S. Pat. 7009480.