Steel Rule (300mm)

Steel Rule – 300mm

The 300mm Steel Rule offers the same high level of precision as the 150mm version but with added length for larger marking and measuring tasks. Its photo-etched graduations provide reliable, long-lasting clarity.

Key Features

• Stainless steel for durability
• Clear metric and imperial scales
• Accurate 0.5mm measurement increments
• Ideal size for marking longer components

Ideal for D&T Lessons

• Useful for woodworking, metalwork, and drafting
• Teaches precision measuring skills
• Ideal for marking straight lines and layout dimensions