JBO Precision
Thread Gauges
JBO Precision Thread Gauges
a concept for quality and wear
resistance
Special
Client-Specific Thread Gauges
and Inspection Machine Mountings
Thread gauges and test fixtures
according to drawing, pattern or design
for the specific application of the customer.
Special
Client-Specific MultiCheck and
Automatic Screw Nut Gauge
MultiCheck according to drawing,
pattern or design
for the
specific application of the customer.
General Advantages of JBO Precision Thread Gauges
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Optimum surface finish on thread flanks and high hardness of thread flanks result in outstanding resistance ≥ 62 HRC to wear and long gauge life
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Repeated tempering after the annealing process guarantees high form stability and dimensional stability
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Large stocks covering more than 10,000 different thread dimensions and tolerances for quick delivery
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We are the market leaders with our exceptional stock holding and variety of thread sizes
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Complete range of gauges covering all kinds of threads from 0.5 - 300 mm diameter
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Gauges are supplied in individual transparent packing for permanent protection
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Inspection certificate on request
Gauges are produced to the reduced tolerance wherever permitted by the overall gauge tolerance
JBO Calibration service on Thread Gauges
Our in-house calibration laboratory meets the highest requirements for
measurement technology. Several procedures for the calibration of thread
gauges are accredited by the DAkkS according DIN EN ISO/IEC 17025. This
means that the international standard specifications for calibration
laboratories are introduced, implemented and regularly monitored. The
advantages for our customers are obvious, JBO can deliver DAkkS
calibration certificates together with stocked thread gauges in the
shortest possible time. DAkkS calibration certificates are very often
required, especially in the automotive, aviation and medical sectors. The
current scope of validity (annex to the accreditation certificate) is
linked on our website and is available for download.
We are pleased to issue calibration certificates with national and
international logos (DAkkS and ILAC) for you. Furthermore, we offer a
variety of different factory calibration certificates. Recalibration of
thread gauges is also part of our range of services. Further information
such as the underlying guidelines and the scope of calibration are
documented on the following links.
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Examples of JBO-DAkkS Calibration Certificates
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Examples of JBO-Calibration Certificates for thread plug gauges
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Examples of JBO-Calibration Certificates for thread ring gauges
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FAST LINE
Our “FAST LINE” express production is now possible for thread plug gauges
and thread ring
gauges. Delivery takes place within 2 working weeks. The express surcharge
for this is 200,00 € per order item.
Please mark enqueries and orders in the subject “FAST LINE” and send them
to:
Our “FAST LINE” programme includes thread plug gauges and thread ring
gauges in special
tolerances and intermediate dimensions, based on cylindrical thread types,
which are listed here in the catalogue. Up to 3 pieces are available per
article, in the diameter
range from 3 - 100 mm and with pitches from P 0.5 - 4 mm. Except
trapezoidal threads.
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