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Besly
Popular Special
Fluteless
Spiral Pointed Taps

High Speed Steel
Ground Thread

Short Gash
2 and 3 Gash


Machine Screw Sizes:
1

Also available...

Standard Sizes: Catl No. 4131

Catalog Number: 4131

Besly Special Purpose Spiral Pointed Fluteless Taps

These Besly Popular Special Taps are for production tapping of thin sections of steel, brass, copper and aluminum. Spiral Points and heavy cross sections provide shearing action and increased rigidity to reduce breakage caused by misalignment.

Please call 800 435-2965 for current net pricing.

Note: Click the EDP No to check availability.

   
All dimensions are in inches.
  Besly Special Purpose
Fluteless
Spiral Pointed
Taps
Catl No. 4131
Machine Screw Sizes
 
   
  Besly Surface Treatments Besly Drill Selector
Tap Size
& TPI
No. of Flutes Chamfer Type P.D. Limits Pkg
Qty*
EDP No Basic Pitch Dia. Overall Length
A
Thread Length
B
Shank Dia.
C
Square Length
D
Square Size
E
1-56 0 Plug H1   10772 .0614 1-11/16 3/8 .141 3/16 .110
 * No standard package quantity. Price determined by quantity ordered. Go to the top of this page.