Unique Bargains Dual Side Drafting Measuring Straight Ruler Tool 20cm 40cm 50cm 3 in 1

Metric and inches units, dual side marking. With hole for easily hanging with hook or string. Stainless Steel material can be use for long time, good tool for carpenter.

Package Content: 3 x Straight Rulers; Scale: 20cm,40cm,50cm; Material: Stainless Steel Dimension: 20cm Ruler: 230 x 27mm/ 9" x 1"(L*W); Main Color: Silver Gray Accuracy: 0.5mm; Inches Scale: 8 inch,16 inch,20 inch 40cm Ruler Size: 435 x 29mm/ 17.1" x 1.1"(L*W); 50cm Ruler Size: 530 x 29mm/ 20.9" x 1.1"(L*W)