Strong Hand Tools MSA46-HD Adjust-O Magnet Square – Heavy Duty, On/Off, 90 lb Pull

The Adjust-O Magnet Square from Strong Hand Tools is the original on/off magnet square designed to streamline setup in metalworking, fabrication, and fixture work. With a simple switch, you control magnetic hold, letting you position parts with confidence and release them quickly when you’re ready to proceed. Built to endure tough shop conditions, this tool blends straightforward function with rugged durability so you can stay focused on your project rather than wrestling components.

Key benefits that matter in real work

• Precise holds at 45° and 90°, allowing quick angle checks and dependable alignment.
• On/off switch enables fast, safe setup—switch off to position, switch on to secure for machining or welding.
• Versatile for round and square tubing, angle stock, and flat stock, covering common fabrication needs.
• Easy to clean: turn off the magnet and wipe the surface to maintain performance.
• Strong hold with up to 90 lbs (40 kg) of pull force for mid-size metal parts.
• Compact dimensions fit tight workspaces: 4-3/8 in long, 3-3/4 in wide, 1-1/8 in high.

How you’ll use it in the shop

Imagine setting up a welding jig or fixture where precise angle control matters. The Adjust-O magnet square helps you align tubing and stock at 45° or 90°, then you switch the magnet on to lock the position before cutting or drilling. The tactile on/off action provides clear feedback, reducing setup time and helping you maintain consistency across parts.

Performance and care

Power is designed to handle common fabrication tasks while offering a smooth, dependable on/off experience. For best results, turn the magnet off when positioning parts, then switch it on to hold during operation. The finish resists routine cleaning, and a quick wipe after use keeps the magnet ready for your next setup. Its compact form helps you keep the workspace organized and free of clutter.

Product details

• Max pull force: 90 LBS (40 kg)
• Dimensions: 4-3/8 in x 3-3/4 in x 1-1/8 in (111 x 95 x 29 mm)
• On/off switch for fast, safe setup