Part numbers listed below reflect steel, open-end, non-keyed, with cadmium yellow plating. Contact Sherex for additional configurations, platings, and materials.
Unit of Measure

Dimensions


NAS Part Number

 NAS1329S5E-350

Thread Size

 5/16-18 UNC-3B

Grip Range
(Min. - Max.)

 .275 - .350

Identifying Mark

 3 RAD

A
± .015

 1.032

M
REF

 0.560

L
± .015 (Closed End Keyless)

 1.437

J
NOM (Closed End Keyless)

 0.965

K
NOM (Closed End Keyless)

 0.570

L
± .015 (Closed End Keyed)

 1.437

J
NOM (Closed End Keyed)

 0.965

K
NOM (Closed End Keyed)

 0.570

ØB
± .015

0.665

C
NOM

0.062

ØD
+.000/-.004

 0.413

Install Drill Size
REF

 Z

Install Hole Size
Min. - Max.

 .413 - .423

E
MAX

0.505

F
+.005/-.000

 0.120

G
MAX

 0.040

P
+.003/-.000

 0.128

H

 .097 - .102

Pull Up Factor

 .120