100mm Precision Steel Square Tool - Hardened and Tempered for Ultimate Accuracy

Axminster Professional Stainless Steel Metric Rule - 1,000mm

Advent ASR 300 Precision Steel Rule 300mm (12in)

Precision Stainless Steel Rule Metric & Imperial 0.5mm & 1/32 Graduations

900mm Precision Stainless Steel Rule Metric & Imperial 0.5mm & 1/64 Graduations

150mm Precision Steel Square Tool - Hardened, Tempered, and Polished for Accuracy

Advent ASR 150 Precision Steel Rule 150mm (6in)

Advent ASR 600 Precision Steel Rule 600mm (24in)

600mm Precision Stainless Steel Rule Metric & Imperial 0.5mm & 1/64 Graduations

Advent ASR 1000 Precision Steel Rule 1000mm (1m)