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  • Feature a large diameter, low-profile head and knurled shank.
  • Offers highest all around strength.
Unit of Measure

Thread Size

 N/A 1/4-20

Grip Range

 N/A .027 - .165 in

A ± .015

 N/A 1.190 in

B ± .015

 N/A .500 in AEL_close_dimension.JPG

C Nom.

 N/A .030 in

øD Max.

 N/A .390 in

K Min.

 N/A .700 in

M Ref.

 N/A 1.005 in

Hole Size in Sheet + 0.006 - 0.000

 N/A .391 in

Fastening

 N/A Uninstalled

Thread Specification

 N/A 2B per ASME B1.1

Standard Material

 N/A Low Carbon Steel

Standard Finish

 N/A RoHS Compliant Zinc Yellow Plus Lubricant

CAD Supplier

 N/A PennEngineering® (Atlas®)

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