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Sixteen-piece Westward tap and die set in metal case

Westward

Westward 1PZ33 16 PC Tap and Die Set

SKU CH-SAV0-SRWRK

A 16-piece high-speed steel tap and die set covering eight UNF thread sizes with ANSI-standard hand taps and matching round dies

  • TypeTarps
  • 16-piece set covers common UNF thread sizes from 1/4 in. to 3/4 in.
  • High-speed steel dies resist wear for longer threading life
  • Seven hand taps included for internal thread cutting
  • ANSI-standard shanks fit standard tap wrenches
  • Round fixed dies ensure consistent external thread quality

Westward 1PZ33 16-piece tap and die set

This 16-piece tap and die set from Westward provides a selection of hand taps and round fixed dies for creating or repairing Unified National Fine threads. It is intended for mechanics, machinists and maintenance personnel who need to cut internal and external threads on the bench or in the field.

UNF thread standard limits application scope

The set follows the UNF thread standard and ANSI tap shank dimensions, so it only suits fasteners with those specific pitch diameters. Work requiring metric, UNC or other thread forms cannot be completed with the included tooling.

Seven tap sizes cover 1/4 In.-28 through 3/4 In.-16

The seven taps and matching dies span thread sizes of 1/4 In.-28, 5/16 In.-24, 3/8 In.-24, 7/16 In.-20, 1/2 In.-20, 5/8 In.-18 and 3/4 In.-16. Jobs needing smaller or larger diameters, or a different pitch series, will require additional tooling.

Highlights

  • 16-piece set covers common UNF thread sizes from 1/4 in. to 3/4 in.
  • High-speed steel dies resist wear for longer threading life
  • Seven hand taps included for internal thread cutting
  • ANSI-standard shanks fit standard tap wrenches
  • Round fixed dies ensure consistent external thread quality

Specifications

BrandWestward
TypeTarps

Questions about this item

Which thread sizes are covered by the 16-piece Westward 1PZ33 set?

The set includes seven UNF taps and matching round fixed dies in sizes 1/4 In.-28, 5/16 In.-24, 3/8 In.-24, 7/16 In.-20, 1/2 In.-20, 5/8 In.-18 and 3/4 In.-16.

How does the high-speed steel construction perform when cutting threads in a workshop?

High-speed steel taps and dies resist heat and wear, so they stay sharp longer while cutting clean UNF threads in steel, aluminium and other common metals.

What does the ANSI tap shank standard mean for tool compatibility?

ANSI shank dimensions match standard tap wrenches and die stocks, letting you use the included taps and dies with common hand-threading handles without adapters.

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