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Besly
Popular Special
Left Hand Straight Flute
Taper Pipe Taps

High Speed Steel
Ground Thread

Left Hand

NPTF-Dryseal
Straight Flute
4, 5 and 7 Flute



Fractional Sizes:
1/16 | 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2


Also available...

Standard Sizes: Catl No. 3166


Popular Specials: Catl No. 3166

Catalog Number: 3166LH

Besly Popular Special Straight Flute Taper Pipe Taps

These Left Hand NPTF-Dryseal Medium Angle Taper Pipe Taps may be used in most materials under average conditions.

Please call 800 435-2965 for current net pricing.

Note: Click the EDP No to check availability.

   
All dimensions are in inches.
  Besly Popular Special
Left Hand Straight Flute

Taper Pipe
Taps

Catl No. 3166LH
Fractional
Sizes
   
  Besly Surface Treatments Besly Drill Selector
Tap
S
ize
Thrds Per Inch No. of Flutes Chamfer Type Special
Features
Pkg
Qty*
EDP No Gage Projection Overall Length
A
Thread Length
B
Shank Dia.
C
Square Length
D
Square Size
E
Min. Max.
1/16 27 4 Plug Left hand   19228 .250 .374 2-1/8 11/16 .3125 3/8 .234
1/8 27 4 Plug Left hand   19229 .250 .374 2-1/8 3/4 .4375 3/8 .328
1/4 18 4 Plug Left hand   19230 .398 .522 2-7/16 1-1/16 .5625 7/16 .421
3/8 18 4 Plug Left hand   19231 .392 .516 2-9/16 1-1/16 .7000 1/2 .531
1/2 14 4 Plug Left hand   19232 .518 .642 3-1/8 1-3/8 .6875 5/8 .515
3/4 14 5 Plug Left hand   19233 .504 .628 3-1/4 1-3/8 .9063 11/16 .679
1 11-1/2 5 Plug Left hand   19237 .584 .772 3-3/4 1-3/4 1.1250 13/16 .843
1-1/4 11-1/2 5 Plug Left hand   19238 .592 .780 4 1-3/4 1.3125 15/16 .984
1-1/2 11-1/2 7 Plug Left hand   19239 .605 .793 4-1/4 1-3/4 1.5000 1 1.125
 * No standard package quantity. Price determined by quantity ordered. Go to the top of this page.