AVK Fasteners - R-N Series Rivet Nut

INCREASED PUSH-OUT LOADS are achievable in leg leveling applications when using the R-N Series® due to its heavy duty head profile and thick wall construction.
SUPERIOR THREAD STRENGTH is provided due to our internal rolled thread manufacturing process.
SUPERIOR CORROSION RESISTANCE is provided by our standard cadmium finish (72 hrs. salt spray).

UNIFORM INSTALLATION is guaranteed because of the dimensional tolerances and concentricity tolerances built into our product made possible by our cold forming technology.
AVAILABLE in steel and aluminum. For additional materials, Contact AVK for availability.

COLD FORMING TECHNOLOGY™

HOW IT WORKS FOR YOU

The R-N Series® Rivet Nuts are manufactured using state-of-the-art cold forming technology. This provides very precise tolerances. All surfaces of the R-N Series® are FORMED, not machined. This provides excellent quality.

The internal thread of the R-N Series® Rivet Nut is roll FORMED not machined. This provides excellent thread strength.

Closed End

Thread area is enclosed eliminating leakage past the threads from either side of the application.

Keyed Head

An underside of the head “key” projection when placed into a matching “keyed” hole design provides additional torque resistance.

100° COUNTERSUNK HEAD

A 100° countersunk head profile when installed into a matching countersunk hole provides a flush installation.

Contact AVK for availability.

Sample Part Number

RNS3T-420-80

( )

- ( )

( )

Material

Finish

Type

Product
Series

Call Out	Grade
S	Steel C1110/1108
A	Aluminum 6053/5056
CH	Aloy Steel 4037
SS	CRES 430

Call Out	Specification
3T	Zinc Trivalent per ASTM-B-633, FE/ZN .0003 (8μ) with Clear Protective Coating
4T	Yellow Zinc Trivalent per ASTM-B-633, FE/ZN .0003 (8μ) with Clear Protective Coating
9T	Tin Zinc Trivalent per ESP-P-004 .0003 (8μ) with Clear Protective Coating

Thread
Call Out

Grip
Call Out

Call Out	Type
blank	Open End
B	Closed End
S	Sealed
W	Wedge Head

* Special order items are subject to minimum order requirements. Contact AVK for details.

THE R-N SERIES® RIVETNUT INSERT - THREAD SIZES

UNIFIED(INCH) SIZES

Thread Size	Thread Call Out	Grip Range	Grip Call Out	I.D. Mark	Hole Size +.003 -.000	HD ±.015	HH Nom.	L ±.015	D +.000 -.004	IL Ref.
4-40 UNC	440	.010-.060	60	blank	5/32 (.155)	.270	.025	.345/td>	.155	.230
4-40 UNC	440	.060-.085	85	1-Rad	5/32 (.155)	.270	.025	.370	.155	.230
4-40 UNC	440	.085-.110	110	2-Rad	5/32 (.155)	.270	.025	.400	.155	.230
6-32 UNC	632	.010-.075	75	1-Rad	#12 (.189)	.325	.032	.438	.189	.300
6-32 UNC	632	.075-.120	120	3-Rad	#12 (.189)	.325	.032	.500	.189	.315
6-32 UNC	632	.120-.160	160	5-Rad	#12 (.189)	.325	.032	.500	.189	.270
8-32 UNC	832	.010-.075	75	1-Rad	#2 (.221)	.357	.032	.438	.221	.300
8-32 UNC	832	.075-.120	120	3-Rad	#2 (.221)	.357	.032	.500	.221	.315
8-32 UNC	832	.120-.160	160	5-Rad	#2 (.221)	.357	.032	.500	.221	.270
10-32 UNF	1032	.010-.080	80	blank	1/4 (.250)	.406	.038	.531	.250	.380
10-32 UNF	1032	.080-.130	130	1-Rad	1/4 (.250)	.406	.038	.594	.250	.390
10-32 UNF	1032	.130-.180	180	2-Rad	1/4 (.250)	.406	.038	.641	.250	.390
1/4-20 UNC	420	.020-.080	80	blank	Q (.332)	.475	.058	.625	.332	.450
1/4-20 UNC	420	.080-.140	140	1-Rad	Q (.332)	.475	.058	.687	.332	.450
1/4-20 UNC	420	.140-.200	200	2-Rad	Q (.332)	.475	.058	.750	.332	.450
5/16-18 UNC	518	.030-.125	125	blank	Z (.413)	.665	.062	.750	.413	.505
5/16-18 UNC	518	.125-.200	200	1-Rad	Z (.413)	.665	.062	.875	.413	.555
5/16-18 UNC	518	.200-.275	275	2-Rad	Z (.413)	.665	.062	.937	.413	.540
3/8-16 UNC	616	.030-.115	115	blank	12,5 mm (.490)	.781	.088	.844	.490	.585
3/8-16 UNC	616	.115-.200	200	1-Rad	12,5 mm (.490)	.781	.088	.938	.490	.595
3/8-16 UNC	616	.200-.285	285	2-Rad	12,5 mm (.490)	.781	.088	1.031	.490	.605
1/2-13 UNC	813	.050-.150	150	blank	5/8 (.625)	.906	.085	.906	.625	.605
1/2-13 UNC	813	.150-.250	250	1-Rad	5/8 (.625)	.906	.085	1.031	.625	.630
1/2-13 UNC	813	.250-.350	350	2-Rad	5/8 (.625)	.906	.085	1.141	.625	.640

METRIC SIZES

Thread Size	Thread Call Out	Grip Range	Grip Call Out	I.D. Mark	Hole Size +0,08 -0,00	HD ±0,38	HH Nom.	L ±0,38	D +0,00 -0,10	IL Ref.
M3x0,5 ISO	350	0,25-1,00	1.0	blank	3,94	6,68	0,63	8,00	3,93	5,61
M3x0,5 ISO	350	1,00-1,75	1.75	1-Rad	3,94	6,68	0,63	8,75	3,93	5,61
M3x0,5 ISO	350	1,75-2,50	2.5	2-Rad	3,94	6,68	0,63	9,50	3,93	5,61
M4x0,7 ISO	470	0,25-2,00	2.0	blank	5,60	9,01	0,81	11,00	5,61	7,08
M4x0,7 ISO	470	2,00-3,00	3.0	1-Rad	5,60	9,01	0,81	12,00	5,61	7,08
M4x0,7 ISO	470	3,00-4,00	4.0	2-Rad	5,60	9,01	0,81	13,00	5,61	7,08
M5x0,8 ISO	580	0,25-2,00	2.0	blank	7,20	11,17	1,22	14,50	7,13	10,09
M5x0,8 ISO	580	2,00-3,50	3.5	1-Rad	7,20	11,17	1,22	16,00	7,13	10,09
M5x0,8 ISO	580	3,50-5,00	5.0	2-Rad	7,20	11,17	1,22	17,50	7,13	10,09
M6x1,0 ISO	610	0,75-2,00	2.0	blank	8,50	13,43	1,47	15,50	8,43	10,58
M6x1,0 ISO	610	2,00-3,50	3.5	1-Rad	8,50	13,43	1,47	17,00	8,43	10,58
M6x1,0 ISO	610	3,50-5,00	5.0	2-Rad	8,50	13,43	1,47	18,50	8,43	10,58
M8x1,25 ISO	8125	1,00-3,00	3.0	blank	10,50	16,65	1,57	18,00	10,48	11,83
M8x1,25 ISO	8125	3,00-5,00	5.0	1-Rad	10,50	16,65	1,57	20,00	10,48	11,83
M8x1,25 ISO	8125	5,00-7,00	7.0	2-Rad	10,50	16,65	1,57	22,00	10,48	11,83
M10x1,5 ISO	1015	1,00-3,00	3.0	blank	12,50	19,50	2,23	20,00	12,44	13,20
M10x1,5 ISO	1015	3,00-5,50	5.5	1-Rad	12,50	19,50	2,23	22,50	12,44	13,20
M10x1,5 ISO	1015	5,50-8,00	8.0	2-Rad	12,50	19,50	2,23	25,00	12,44	13,20
M12x1,75 ISO	12175	1,00-3,00	3.0	blank	15,50	22,79	2,23	24,00	15,46	16,45
M12x1,75 ISO	12175	3,00-5,50	5.5	1-Rad	15,50	22,79	2,23	26,50	15,46	16,45
M12x1,75 ISO	12175	5,50-8,00	8.0	2-Rad	15,50	22,79	2,23	29,00	15,46	16,45

NOTE 1: Grip range can be affected by parent material density and actual hole size. AVK suggests trial installations to determine optimum grip.
NOTE 2: Additional UNF and UNC threads are available. Contact AVK for details.
NOTE 3: RN Series threads are not gaugeable after installation.
NOTE 4: Additional grip sizes, materials, head styles and closed end versions are available by special order. Contact AVK for details.

R-N Series® RivetNut Insert