R-N SERIES RIVET NUT PROFILE
The R-N Series Rivet Nut features a heavy-duty head profile and increased wall thickness in the collapse area. This makes the R-N Series ideal for leg leveling applications as shown on page 7.
The R-N Series Rivet Nut can be installed using pneumatic/hydraulic tools or the specific rivet nut tools. The R-N Series Rivet Nut's heavier wall thickness and resulting upset load require this type of tool to be used for installation.
The R-N Series can be installed either before or after the finish.
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 rolled not machined. This provides excellent thread strength.
INCREASED PUSH-OUT LOADS are achievable in leg leveling applications when using the R-N Series due to their 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 hours. 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.
OPEN-END DESIGN TYPES
Open-end design is not closed off and threads are a visible, economical solution when parts are frequently changed out or don't have exposure to corrosion
CLOSED-END DESIGN TYPES
The thread area is enclosed eliminating leakage past the threads from either side of the application.
KEYED HEAD DESIGN TYPES
An underside of the head "key" projection when placed into a matching "keyed" hole design provides additional torque resistance.
100° COUNTERSUNK HEAD DESIGN TYPES
A 100° countersunk head profile when installed into a matching countersunk hole provides a flush installation.
| 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 | .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 UNE | 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 |
| 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. |
| M3 x 0.5 ISO | 350 | 0.25-1.00 | 1.0 | BLANK | 3.94 | 6.68 | 0.63 | 8.00 | 3.93 | 5.61 |
| M3 x 0.5 ISO | 350 | 1.00-1.75 | 1.75 | 1-RAD | 3.94 | 6.68 | 0.63 | 8.75 | 3.93 | 5.61 |
| M3 x 0.5 ISO | 350 | 1.75-2.50 | 2.5 | 2-RAD | 3.94 | 6.68 | 0.63 | 9.50 | 3.93 | 5.61 |
| M4 x 0.7 ISO | 470 | 0.25-2.00 | 2.0 | BLANK | 5.60 | 9.01 | 0.81 | 11.00 | 5.61 | 7.08 |
| M4 x 0.7 ISO | 470 | 2.00-3.00 | 3.0 | 1-RAD. | 5.60 | 9.01 | 0.81 | 12.00 | 5.61 | 7.08 |
| M4 x 0.7 ISO | 470 | 3.00-4.00 | 4.0 | 2-RAD | 5.60 | 9.01 | 0.81 | 13.00 | 5.61 | 7.08 |
| M5 x 0.8 ISO | 580 | 0.25-2.00 | 2.0 | BLANK | 7.20 | 11.17 | 1.22 | 14.50 | 7.13 | 10.09 |
| M5 x 0.8 ISO | 580 | 2.00-3.50 | 3.5 | 1-RAD. | 7.20 | 11.17 | 1.22 | 16.00 | 7.13 | 10.09 |
| M5 x 0.8 ISO | 580 | 3.50-5.00 | 5.0 | 2-RAD | 7.20 | 11.17 | 1.22 | 1750 | 7.13 | 10.09 |
| M6 x 1.0 ISO | 610 | 0.75-2.00 | 2.0 | BLANK | 8.50 | 13.43 | 1.47 | 15.50 | 8.43 | 10.58 |
| M6 x 1.0 ISO | 610 | 2.00-3.50 | 3.5 | 1-RAD | 8.50 | 13.43 | 1.47 | 17.00 | 8.43 | 10.58 |
| M6 x 1.0 ISO | 610 | 3.50-5.00 | 5.0 | 2-RAD. | 8.50 | 13.43 | 1.47 | 18.50 | 8.43 | 10.58 |
| M8 x 1.25 ISO | 8125 | 1.00-3.00 | 3.0 | BLANK | 10.50 | 16.65 | 1.57 | 18.00 | 10.48 | 11.83 |
| M8 x 1.25 ISO | 8125 | 3.00-5.00 | 5.0 | 1-RAD | 10.50 | 16.65 | 1.57 | 20.00 | 10.48 | 11.83 |
| M8 x 1.25 ISO | 8125 | 5.00-7.00 | 7.0 | 2-RAD | 10.50 | 16.65 | 1.57 | 22.00 | 10.48 | 11.83 |
| M10 x 1.5 ISO | 1015 | 1.00-3.00 | 3.0 | BLANK | 12.50 | 19.50 | 2.23 | 20.00 | 12.44 | 13.20 |
| M10 x 1.5 ISO | 1015 | 3.00-5.50 | 5.5 | 1-RAD | 12.50 | 19.50 | 2.23 | 22.50 | 12.44 | 13.20 |
| M10 x 1.5 ISO | 1015 | 5.50-8.00 | 8.0 | 2-RAD | 12.50 | 19.50 | 2.23 | 25.00 | 12.44 | 13.20 |
| M12 x 1.75 ISO | 12175 | 1.00-3.00 | 3.0 | BLANK | 15.50 | 22.79 | 2.23 | 24.00 | 15.46 | 16.45 |
| M12 x 1.75 ISO | 12175 | 3.00-5.50 | 5.5 | 1-RAD. | 15.50 | 22.79 | 2.23 | 26.50 | 15.46 | 16.45 |
| M12 x 1.75 ISO | 12175 | 5.50-8.00 | 8.0 | 2-RAD | 15.50 | 22.79 | 2.23 | 29.00 | 15.46 | 16.45 |
Frequently Asked Questions About MAOXUN
Q: Where is your factory?
A: Room506, BLOCK 5, guhe intellgent industrial park, NO. 15, EAST jinxing Road, Nanjing, Jiangsu, China
Q: How do I customize my product
A: You only need to provide product drawings, or tell our technicians your specific needs for the product, to facilitate our technicians to check and quote.
Q: How do we know the production process
A: You can consult a one-on-one service person to show you the fastener manufacturing process. Of course, you can come to China and visit our factory.
Q: Do you offer samples?
A: We do provide samples, you can check the quality and specifications of the samples.
Q: Will you give out my information and product information?
A: We have a strict confidentiality system in-house, you can rest assured that we will strictly protect your product information when you submit it to us.
Q: What is the minimum order quantity(MOQ)?
A: Our minimum order quantity varies from product to product, but we accept sample orders for you to check quality and specifications.
Q: How long does it take to deliver?
A: The delivery time is different for different quantities of products, we will guarantee the quality of the products and do the fastest time delivery.
Q: What types of fasteners do you supply?
A: There are many fasteners on the market, we mainly provide customization and production of fasteners such as blind rivets, rivet nuts, compression rivet nuts, and so on.
Q: What is the processing flow of the Blind Rivet
A: As a top fastener supplier, our products go through a 10-step production process.
1. Raw Material Inspection
2. Cold Forming
3. Thread Rolling
4. Head Treatment
5. Warehouse of Semi-finished products
6. Laser Selecting
7. Assembly
8. Packaging
9. Warehouse of finished Products
10. Logistics
Q: What are the applications of core-pulling rivets
Blind rivets have between them replaced welds and screws.
A: Our Blind Rivets have been widely used in machinery manufacturing, electronic equipment, automobile manufacturing, rail transportation, shipbuilding, aerospace, household appliances, mechanical equipment, truck manufacturing, tractor manufacturing, and so on.
We can supply standard blind rivets, structural blind rivets, special blind rivets, and customized blind rivets.
