Small Flange Knurled Body Thin Wall Series

Grip range can be affected by parent material and hole size. Sherex recommends trial installations to determine the proper grip range for the application. Contact Sherex for details.

CAK style nuts are available closed end designs.Other specials available upon request

Finish: Zinc Plated-Yellow Trivalent Chromate SFS-01-001, SC2

Special finish or material available upon request

Sherex rivet nuts are compatible with the following hardware:
GRADE 2, GRADE 5, CLASS 8.8, and CLASS 9.8
Please contact Sherex when using other grade fasteners


Items may not always be in stock. Contact Sherex for current availability.

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Unit of Measure

Thread Size

N/A 5/16-24 UNF

Grip Range
(Min.-Max.)

N/A .150-.312

L ±.015
(inch)

N/A .805

HD ±.010
(inch)

N/A .595

HT ±.002
(inch)

N/A .022

D (Max.)
(inches)

N/A .530

IL (Max.)
(inches)

N/A .425

LB ±.015
(inch)

N/A 1.390

ILB (Max.)
(inch)

N/A 1.025

ITD (Ref.)
(inch)

N/A 1.120

Hole Size
+.006/-.000 (inches)

N/A .531

Material

N/A Steel 1008/1010

Option- Ends

N/A Closed End (Add suffix "B" to Part Number) Open End (No suffix added to Part Number)

AVK PART NO.

N/A AKS4-524-312

ATLAS PART NO.

N/A AEKS-524-312

AVDEL PART NO.

N/A DKS-524-312

Thread Type

N/A UNIFIED THREAD

Carton Quantity

N/A 1,500