i) GSK Corporation Engineers Tri Square Tool 90 Degrees Right Angle Ruler (6 Inch)

• Precision-etched stainless steel blade. Heavy duty stainless steel blade will not rust or corrode.
• Squares are best used as measurement tools and for marking 90° angles.
• Tri Square are great for measuring right angles.
• Size – 6 Inch.
• Tri Square scale is generally oiled to make it rust proof. Kindly Clean oil before use.

ii) GSK Corporation Engineers Tri Square Tool 90 Degrees Right Angle Ruler (12 Inch)

• Precision-etched stainless steel blade. Heavy duty stainless steel blade will not rust or corrode.
• Squares are best used as measurement tools and for marking 90° angles.
• Tri Square are great for measuring right angles.
• Size – 12 Inch.
• Tri Square scale is generally oiled to make it rust proof. Kindly Clean oil before use.