Description:
Folding Rule Type 617 Metre rule made from white beech with closely spaced 3 mm-thick arms Embedded hinges with steel springs and covered rivets White/yellow, with water-, wear- and solvent-resistant protective varnish surface finish Red heads, black scale divisions, red tens digits, cm/mm divisions on both edges Accuracy class III ### Recognized EC Design # # # Size Navn | Symbol | Omregningsfaktor ---|---|--- inch (engelsk tomme) | in | 25,4 mm foot (engelsk fod) | ft | 0,3045 m yard | yd | 0,9144 m mile | mile | 1609,344 m nautical mile | nau.mil | 1852 m
