12"x8" Rafter Square Steel Roofing Framing Metric Imperial Rule Pitch Carpenter

Ideal for the workshop, home toolbox, crafts, hobbyists, modellers, joiners , cabinet makers, wood craftsman.

Size: 8" x 12" / 200mm x 300mm

Steel 90 degree roofing square

Dual markings inches and centimetre, millimetre measurements

Graduated metric & imperial rule

Outer measuring range:

300mm (12") - 200mm (8").
Inner measuring range:

280mm (11") - 170mm (6-3/4").