Large 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. CAL3-2528-165B

CAL style rivet nuts are available in sealed, closed end, and wedge head designs by special order.

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 1/4-28 UNF

Grip Range
(Min.-Max.)

N/A .027-.165

L ±.015
(inch)

N/A .580

HD (±.010 ±.025)
(inch)

N/A .500

HT ±.003
(inch)

N/A .030

D (Max.)
(inches)

N/A .390

IL (Max.)
(inches)

N/A .380

LB ±.015
(inch)

N/A 1.190

ILB (Max.)
(inch)

N/A 1.005

ITD (Ref.)
(inch)

N/A .895

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

N/A .391

Material

N/A Aluminum 5056

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 ALA1-428-165

ATLAS PART NO.

N/A AELA-428-165

AVDEL PART NO.

N/A DLA-428-165

Thread Type

N/A UNIFIED THREAD

Carton Quantity

N/A 4,000