Engineers Rules

All rustless rules up to and including 600mm/24" have an anti-glare, easy to read finish with permanent black figures and graduations. Rustless rules over 600mm/24" are standard rustless steel. Metric graduations conform to BS 4372 : 1968.

Pattern 64R

Round end - rigid blade. 2 sides - 4 edges. Metric - subdivided to mm, 1/2mm, figured every 10mm. Inch - subdivided to inches, 16ths, 32nds, 64ths, 10ths, 20ths, 50ths, 100ths. 1-35-403 Blade thickness 2.0mm. 0-35-406 Blade thickness 1.0mm

Folding Steel Rules

Manufactured from rustless steel. Metric graduations conform to BS4372: 1968.

Pattern 57

Metric - subdivided to mm, figured cm one side. Inch - subdivided to 1/16", figured 1" other side.

Engineers Rules

All rustless rules up to and including 600mm/24" have an anti-glare, easy to read finish with permanent black figures and graduations. Rustless rules over 600mm/24" are standard rustless steel. Metric graduations conform to BS 4372 : 1968.

Pattern 64FR

Round end - flexible blade. 2 sides - 4 edges. Metric - subdivided to mm, 1/2mm, figured every 10mm. Inch - subdivided to inches, 16ths, 32nds, 64ths, 10ths, 20ths, 50ths, 100ths.

Line of Chords & Circumference

Manufactured from hardened steel, polished and ground finish, precision etched for accurate measurement. The rules can be used to measure diameters up to 600mm (24") and the equivalent circumference can be read directly from the rule, totally eliminating the need for calculating the circumference. The line of chords scale on the rule, when used in conjunction with dividers allows angles to be set or measured.

Engineers Rules

All rustless rules up to and including 600mm/24" have an anti-glare, easy to read finish with permanent black figures and graduations. Rustless rules over 600mm/24" are standard rustless steel. Metric graduations conform to BS 4372 : 1968.

Pattern 64R

Round end - rigid blade. 2 sides - 4 edges. Metric - subdivided to mm, 1/2mm, figured every 10mm. Inch - subdivided to inches, 16ths, 32nds, 64ths, 10ths, 20ths, 50ths, 100ths. 1-35-403 Blade thickness 2.0mm. 0-35-406 Blade thickness 1.0mm