Heavy Duty Square Head for 6 Inch Combination Squares Built to Last Cast Iron Construction Resists Abrasion and Indentation Perfect For Machinists Woodworking and DIY Projects

Single 6-Inch Heavy Duty Cast Iron Square Head ✔️ 6 in cast iron square head with reversible lock bolt for blades

This 6-inch cast iron square head fits with blades on combination squares, making it a core tool for machinists, woodworkers, and DIY projects. The reversible lock bolt lets you flip or reverse the blade without removal, and the black wrinkle finish adds durability for regular use.

✅ 6" cast iron body with black-wrinkle finish
✅ Reversible lock bolt for blade orientation
✅ Used with blades for combination squares, protractor bevels
✅ Durable cast iron resists abrasion and indentation

💡 What is a heavy duty square head for a 6-inch combination square used for?

The square head is a handy tool for checking squareness and guiding layout tasks in metalworking and woodworking.

- Checking right angles on workpieces - Laying out parallel lines and miters - Depth and height gauging with the blade - Used in machinist shops, wood shops, and DIY projects ✝️