1pc Stainless Steel Angle Square Ruler Guage 90 Degree Grade 1 Angle Wide Base 63×40/80x50mm For Measure Tools Published January 16, 2019 at 1001 × 1001 in 1pc Stainless Steel Angle Square Ruler Guage 90 Degree Grade 1 Angle Wide Base 63×40/80x50mm For Measure Tools