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Besly
Popular Special
Pulley Taps

High Speed Steel
Ground Thread

Straight Flute
4 Flute


Machine Screw Sizes:
6 | 10

Fractional Sizes:
7/16 | 1/2


Also available...

Standard Sizes: Catl No. 4160

Catalog Number: 4160

Besly Special Purpose Nut Taps

These Besly Popular Special Taps have the same major and pitch diameters as standard fractional size taps, but with extended shanks for reaching locations inaccessible to regular hand taps.

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
Pulley
Taps
Catl No. 4160
Machine Screw Sizes
 
   
  Besly Surface Treatments Besly Drill Selector
Tap Size
& TPI
No. of Flutes Chamfer Type P.D. Limits Special
Features
Pkg
Qty*
EDP No Basic Pitch Dia. Overall Length
A
Thread Length
B
Shank Dia.
C
Square Length
D
Square Size
E
6-32 3 Plug H3 6" pulley   19537 .1177 6 11/16 .141 3/16 .110
6-32 3 Bot H3 6" pulley   19536 .1177 6 11/16 .141 3/16 .110
10-24 4 Plug H3 6" pulley   19539 .1629 6 7/8 .194 1/4 .152
10-24 4 Bot H3 6" pulley   19552 .1629 6 7/8 .194 1/4 .152
10-32 4 Plug H3 6" pulley   19540 .1697 6 7/8 .194 1/4 .152
10-32 4 Bot H3 6" pulley   19554 .1697 6 7/8 .194 1/4 .152
 * No standard package quantity. Price determined by quantity ordered. Go to the top of this page.
   
All dimensions are in inches.
  Besly Popular Special
Pulley
Taps
Catl No. 4160
Fractional Sizes
 
   
  Besly Surface Treatments Besly Drill Selector
Tap Size
& TPI
No. of Flutes Chamfer Type P.D. Limits Special
Features
Pkg
Qty*
EDP No Basic Pitch Dia. Overall Length
A
Thread Length
B
Shank Dia.
C
Square Length
D
Square Size
E
7/16-20 4 Plug H3 6" pulley   19160 .4050 6 1-7/16 .444 1/2 .333
7/16-20 4 Bot H3 6" pulley   19163 .4050 6 1-7/16 .444 1/2 .333
1/2-20 4 Plug H3 6" pulley   19161 .4675 6 1-21/32 .507 9/16 .380
1/2-20 4 Bot H3 6" pulley   19194 .4675 6 1-21/32 .507 9/16 .380
 * No standard package quantity. Price determined by quantity ordered. Go to the top of this page.