Spring-bow divider for precision drawing instruments (P)
€41.78
Fixed centre spring bow with interchangeable points for precision drawing instruments (P)
Pencil points for precision drawing instruments (P)
Pen points for precision drawing instruments (P)
Divider points for precision drawing instruments (P)
Lengthening bar for precision drawing instruments (P)
Needles for drawing instruments
Swivel nib pens for precision drawing instruments (P)
Border pens for precision drawing instruments (P)
Technical drawings - Simplified representation of pipelines - Terminal features of ventilation and drainage systems; identical with ISO 6412-3:1993
€48.79
Simplified representation for kinematics - Part 2: Representation of friction and gear mechanisms and cam mechanisms; identical with ISO 3952-2:1981
€77.20
Simplified representation for kinematics - Part 3: Representation of geneva and ratchet mechanisms, couplings and brakes; identical with ISO 3952-3:1979
€69.91
Simplified representation for kinematics - Part 4: Miscellaneous mechanisms and their components; identical with ISO 3952-4:1984
€56.17
Mechanical pencils - Part 3: Black leads; bending strengths of HB leads; identical with ISO 9177-3:1994
€34.30
Building and civil engineering drawings - Part 1: Types, content and general rules for representation
€63.27
