STAEDTLER Mars professional

STAEDTLER^® Mars^® professional

Precision pen

Combines classical elements of technical drawing and writing Maintenance free - eliminates the need for cleaning Refill cartridges are easy to exchange through pen sleeve Lightfast and permanent, conforming to ISO 14145-2 Water-based, fast-drying, acid-free black pigment ink	Perfectly designed ink feed system Refill system includes new tip Four line widths: 0.25 mm, 0.35 mm, 0.5 mm, 0.7 mm conform to ISO 128 and 3098 Unique tip encased in solid metal sleeve suitable for use with templates	High-class aluminium finish Ergonomic grip zone with integrated roll-stop Safety cap with fine-pitch thread Technical drawing pen set includes all the refills, see below

STAEDTLER^® Mars^® professional

Set

Part no. 712 C4SBK

4 interchangeable point sizes: 0.25 mm, 0.35 mm, 0.5 mm and
0.7 mm
Sturdy, reusable plastic case

Refills

Part no. 716 025BK
Part no. 716 035BK
Part no. 716 050BK
Part no. 716 070BK

Protector cap for tip
Line width indication at base of refill unit
Each point size sold individually
Packaged in a sealed, airtight protective sleeve