M5 Ø4 mm ruby ball, tungsten carbide stem, L 20 mm, EWL 11.9 mm Product code: A-5003-5209 M5 Ø4 mm ruby ball, tungsten carbide stem, L 20 mmStraight styli are designed to inspect simple features where direct, unobstructed contact with a measured surface is possible.[0B] M5 Ø4 mm ruby ball, tungsten carbide stem, L 20 mm Straight styli are designed to inspect simple features where direct, unobstructed contact with a measured surface is possible. [0B] Straight stylus Straight stylus [0B] Quantity Price 1+ $67.00 5+ $63.65 10+ $60.30 All prices are ex sales tax Limited AvailabilityLonger lead times may apply.Contact us for more information. Add to new group Before you begin to add items to your favourites please create your first group: A favourites group name can only be 1-80 alphanumeric characters and must not begin with white space Product sucessfully added to View favourites Processing request Straight styli are designed to inspect simple features where direct, unobstructed contact with a measured surface is possible. A tungsten carbide stem provides exceptional rigidity, particularly for styli with small ball and stem diameters. Ruby is regarded as the industry standard for stylus tips. It is one of the hardest materials available and suitable for most applications. Due to adhesive pickup, ruby tips are not recommended for scanning aluminium parts.Equivalent to Q-Mark part number: ATG-4020 Technical tableBall diameter (mm)4Centre styliNEWL (mm)11.9Holder materialStainless steelOverall length (mm)20Stem diameter (mm)2Stem materialTungsten carbideThreadM5Tip materialRuby Technical documentation N-5003-5209 N-5003-5209 Web shop drawing [0B] Related products $67.00 M5 Ø5 mm ruby ball, tungsten carbide stem, L 20 mm, EWL 11.5 mm $72.00 M5 Ø4 mm ruby ball, tungsten carbide stem, L 30 mm, EWL 21 mm $86.00 M5 Ø3 mm ruby ball, tungsten carbide stem, L 40 mm, EWL 31 mm $86.00 M5 Ø3 mm ruby ball, tungsten carbide stem, L 50 mm, EWL 41 mm $86.00 M5 Ø4 mm ruby ball, tungsten carbide stem, L 50 mm Shopping security Recall your cart