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During installation the body collapses on the back side which grips the inside of the mounting surface.

  • Blind – install from one side
  • Adds threads to thin sheets
  • Thick-wall design for maximum strength
  • Easy installation with manual or power tools

Screen Shot 2016-01-21 at 3.08.08 PM

THREAD
SIZE
BASIC
PART
NUMBER*
GRIP
RANGE
G
BODY
DIAMETER
A
HEAD
DIAMETER
B
HEAD
HEIGHT
C
OPEN END CLOSED END WORK
HOLE
DIAMETER
DRILL
SIZE
LENGTH
L
REF.
H
LENGTH
E
REF.
F
REF.
J

4-40

4-60 .010-.060 .155 .270 .025 .345 .230 .500 .385 .230 .155/.157 5/32
4-85 .060-.085 .370 .230 .525 .385 .230
4-110 .085-.110 .400 .230 .555 .390 .230
4-135 .110-.135 .425 .230 .580 .385 .230
4-160 .135-.160 .450 .230 .605 .385 .230
4-185 .160-.185 .480 .230 .635 .385 .230

6-32

6-75 .010-.075 .189 .325 .032 .438 .300 .625 .490 .405 .189/.193 #12
6-120 .075-.120 .500 .315 .625 .440 .355
6-160 .120-.160 .500 .270 .750 .520 .310
6-200 .160-.200 .562 .290 .750 .480 .260
6-240 .200-.240 .625 .310 .750 .435 .260
6-280 .240-.280 .687 .330 .812 .455 .265

8-32

8-75 .010-.075 .221 .357 .032 .438 .300 .625 .490 .405 .221/.226 #2
8-120 .075-.120 .500 .315 .625 .440 .355
8-160 .120-.160 .500 .270 .750 .520 .310
8-200 .160-.200 .625 .350 .750 .475 .265
8-240 .200-.240 .625 .305 .875 .555 .310
8-280 .240-.280 .687 .340 .875 .530 .290

10-32

10-80 .010-.080 .250 .406 .038 .531 .380 .781 .630 .380 .250/.256 E
10-130 .080-.130 .594 .390 .843 .640 .390
10-180 .130-.180 .641 .390 .891 .640 .390
10-230 .180-.230 .703 .395 .953 .645 .395
10-280 .230-.280 .750 .395 1.000 .645 .395
10-330 .280-.330 .797 .385 1.047 .630 .385

1/4-20

25-80 .020-.080 .332 .475 .058 .625 .450 .937 .760 .440 .332/.388 Q
25-140 .080-.140 .687 .450 1.000 .760 .440
25-200 .140-.200 .750 .450 1.062 .760 .440
25-260 .200-.260 .812 .445 1.125 .755 .445
25-320 .260-.320 .875 .445 1.187 .755 .445
25-380 .320-.380 .937 .445 1.250 .755 .445

5/16-18

31-125 .030-.125 .413 .665 .062 .750 .505 1.187 .940 .550 .413/.423 Z
31-200 .125-.200 .875 .555 1.281 .960 .555
31-275 .200-.275 .937 .540 1.343 .950 .560
31-350 .275-.350 1.032 .560 1.437 .965 .570
31-425 .350-.425 1.125 .580 1.531 .985 .575
31-500 .425-.500 1.187 .565 1.593 .975 .580

3/8-16

37-115 .030-.115 .490 .781 .088 .844 .585 1.281 1.020 .660 .490/.500 12.5mm
37-200 .115-.200 .938 .595 1.375 1.030 .670
37-285 .200-.285 1.031 .605 1.468 1.040 .680
37-370 .285-.370 1.125 .615 1.562 1.050 .690
37-455 .370-.455 1.218 .630 1.656 1.065 .710
37-540 .455-.540 1.312 .635 1.750 1.075 .715

1/2-13

50-150 .050-.150 .625 .906 .085 .906 .605 1.328 1.030 .605 .625/.635 5/8
50-250 .150-.250 1.031 .630 1.453 1.055 .630
50-350 .250-.350 1.141 .640 1.562 1.060 .640
50-450 .350-.450 1.250 .650 1.671 1.070 .650

 

FIRST LETTER OF PART NUMBER: LETTER BETWEEN DASH NUMBERS: PART NUMBER EXAMPLES:
A” – Aluminum
S” – Steel
SS” – Stainless – Type 430
NM” – Stainless – Type 300
BR” – Brass
” Open End Round Body
B” Closed End
K” Keyed
H” Full Hexagon Body

A10-80 = Aluminum, Open End

S25B140 = Steel, Closed End
A8K200 = Aluminum, Keyed, Open End
BR6KB120 = Brass, Keyed, Closed End

Metric Threads, Countersunk Heads and various finishes are available. Special sizes can be made to order.
See page w69 for Setting Tools.

About Rivet Nut Threaded Inserts

Rivet nuts, also known as threaded inserts or blind rivet nuts, are fasteners that provide a threaded hole in thin materials where it might be challenging to create threads by conventional methods. When using rivet nuts for thick walls, specific considerations must be taken into account.

The selection of rivet nuts should consider the material and thickness of the wall, ensuring a sound conjoining of the materials. They can be installed with manual or pneumatic tools with the standard method of drilling a hole, inserting the rivet, and compressing one end to make a secure connection.

When working with thick walls, it’s important to ensure that the rivet nut can effectively secure itself with the materials and provide the necessary strength for the intended use.

Also known as thick wall rivet nuts, heavy duty rivet nuts, high strength rivet nuts, deep reach rivet nuts, extended body rivet nuts, thick material threaded inserts, rivet nuts for thick metal, industrial thick wall inserts.