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

 NAS1329S08-280

Thread Size

 #8-32 UNC-3B

Grip Range
(Min. - Max.)

 .240 - .280

Identifying Mark

 3 CIRC

A
± .015

 0.687

M
REF

 0.340

L
± .015 (Closed End Keyless)

 0.875

J
NOM (Closed End Keyless)

 0.530

K
NOM (Closed End Keyless)

 0.290

L
± .015 (Closed End Keyed)

 0.875

J
NOM (Closed End Keyed)

 0.530

K
NOM (Closed End Keyed)

 0.290

ØB
± .015

0.357

C
NOM

0.032

ØD
+.000/-.004

 0.221

Install Drill Size
REF

 NO 2

Install Hole Size
Min. - Max.

 .221 - .226

E
MAX

0.271

F
+.005/-.000

 0.054

G
MAX

 0.023

P
+.003/-.000

 0.062

H

 .056 - .058

Pull Up Factor

 .065