Skip to main content

Description

Bordo UNF Intermediate Chrome Alloy Hand Tap

  • Chrome Alloy UNF Intermediate Hand Tap.
  • Used as thread chasers to clean an existing thread.
  • They can also be used to create a new female thread in non-ferrous metals and plastics.
  • Chrome alloy taps are not suitable for creating precision, safety or critical threads.
  • Unified National Fine thread form was introduced in 1948 as an attempt to standardise thread forms in the USA, Canada and the UK.
  • The thread profile of UNF is the same as for metric threads and is described in the JIS B0206 standard.
  • The thread is described by its major diameter and the number of threads per inch of length (TPI).
  • When used on external threads this series has greater tensile stress area than coarse threads of the same size.
  • Fine series threads will resist stripping out better than coarse threads in areas where the external and mating internal threads are subjected to loads equal to or greater than the capacity of the screw or bolt.
  • Fine threads are also used where the length of engagement is limited 1-1/4 or where wall thickness demands a fine pitch.
  • Intermediate Taps have a lead of four threads and are used in most general purpose applications to cut a thread true to a pre-drilled pilot hole.

About Intermediate Taps

  • Intermediate Taps have a lead of four threads and are used in most general purpose applications to cut a thread true to a pre-drilled pilot hole.

About UNF (Unified National Fine)

  • This thread form was introduced in 1948 as an attempt to standardise thread forms in the USA, Canada, and the UK.
  • The thread profile of UNF is the same as for metric threads and is described in the JIS B0206 standard.
    The thread is described by its major diameter and the number of threads per inch of length (TPI).
  • When used on external threads this series has a greater tensile stress area than coarse threads of the same size.
  • Fine series threads will resist stripping out better than coarse threads in areas where the external and mating internal threads are subjected to loads equal to or greater than the capacity of the screw or bolt.
  • Fine threads are also used where the length of engagement is limited or where wall thickness demands a fine pitch.

Specifications

  • AIMS SKU A0195523
  • Brand Bordo
  • Model Number 4234-6GI
  • Barcode Number 9326518044130
  • Overall Length (OL) mm 50
  • Surface Finish Bright
  • Thread Per Inch (TPI) 40
  • Tap Lead Intermediate
  • Diameter (inch) x TPI 6G x 40
  • Tap Diameter (inch) 6G
  • Flute Type Straight
  • Drill Diameter (mm) 2.95
  • Type Hand Tap
  • Thread Form UNF
  • Material Chrome Alloy
  • System Measurement UNF
SKU: A0195523

Bordo 6G x 40 TPI UNF Intermediate Chrome Alloy Hand Tap

Bordo UNF Intermediate Chrome Alloy Hand Tap

$10.63
RRP $18.87
SAVE $8.24 (44%)

Choose a different size/variant

Calculate Shipping

Browse other products under

Imperial - Hand Taps

Browse other products by

Bordo

Reviews

Write a product review!

Help other AIMS Industrial Supplies users shop smarter by writing reviews for products you have purchased.

Write a product review