M3 Ø1 mm ruby ball, stainless steel stem, L 21 mm, EWL 4 mm

Product code: A-5000-3551

  • A-5000-3551
  • A-5000-3551
  • Straight stylus

Quantity Price
1+ $32.00
5+ $30.40
10+ $28.80

All prices are ex sales tax

Stocked item

Normally dispatched within 2 working days

Processing request

Straight styli are designed to inspect simple features where direct, unobstructed contact with a measured surface is possible. A stainless steel stem offers excellent rigidity and is ideal for applications where weight is not critical. 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 Mitutoyo part number: K651146

Equivalent to Q-Mark part number: TM3-1021-S

Technical table

Ball diameter (mm)1
Centre styliN
EWL (mm)4
Holder materialStainless steel
Overall length (mm)21
Stem diameter (mm)0.7
Stem materialStainless steel
ThreadM3
Tip materialRuby

Technical documentation

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