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Round Reduced Head Insert Nut Rivet Nut

Material Carbon Steel, Stainless Steel
Standard DIN / ISO
Finish Zinc Plated, HDG, Black, Plain
Brand Yuanmao
Insert Nut Round Reduced Head Insert Nut Rivet Nut

Product Description

Wherever you need high-quality load-bearing threads in thin materials, theShanghai Yuanmao FASTENER CO.,LTD  Insert nut or Blind Rivet nut system offers the ideal solution. The insert nuts shape and sizes are as per customer applications and requirements. The round reduced head insert nuts are of the round body and thin heads. Below material Grades are available in round insert nuts

  • Steel Round Reduced Head Insert Nuts, Zinc Plated clear trivalent passivated
  • Stainless Steel Round Reduced Head Insert Nuts.

The thread sizes of Round Reduced Head Insert Nuts are available as per 0.5 to 3 mm grip range (1 GR) and 3 to 6mm grip range (2GR)

  • M3 Round Reduced Head Open Insert Nuts
  • M4 Round Reduced Head Open Insert Nuts / M4 Round Reduced Head Closed Insert Nuts
  • M5 Round Reduced Head Open Insert Nuts / M5 Round Reduced Head Closed Insert Nuts
  • M6 Round Reduced Head Open Insert Nuts / M6 Round Reduced Head Closed Insert Nuts
  • M8 Round Reduced Head Open Insert Nuts / M8 Round Reduced Head Closed Insert Nuts
  • M10 Round Reduced Head Open Insert Nuts
  • M12 Round Reduced Head Open Insert Nuts
  • UNC 6-32 Round Reduced Head Open Insert Nuts
  • UNC 8-32 Round Reduced Head Open Insert Nuts
  • UNC 10-24 Round Reduced Head Open Insert Nuts
  • UNC 10-32 Round Reduced Head Open Insert Nuts
  • UNC ΒΌ-20 Round Reduced Head Open Insert Nuts
  • UNC 5/16-18 Round Reduced Head Open Insert Nuts
 Round Reduced Head Insert NutMetric / 6H
Round Body With Groove, Reduced Head – Steel
Thread SizeGrip RangeHole SizeBody DiaBody LengthHead DiameterHead HeightRecommended Max TorquePull-outTorque-To-TurnPush-outPart Number
 (min ~ max)A (max)M (+/- 0.2)B (+/- 0.3)D (+/- 0.2)Nm (max)kNNm (min)kN 
M3 X 0.50.5 ~ 2.04.84.728.75.30.41.52.70.40.8M3-R-G-RH-S-A
M4 X 0.70.5 ~ 2.56.46.3510.47.30.55.16.61.91.5M4-R-G-RH-S-A
M5 X 0.80.5 ~ 2.57.27.10128.10.57.98.02.61.9M5-R-G-RH-S-A
M6 x 1.00.7 ~ 3.29.69.501510.50.512.411.43.42.4M6-R-G-RH-S-A
M8 X 1.250.7 ~ 3.210.610.501611.50.516.415.73.62.8M8-R-G-RH-S-A
M10 X 1.50.7 ~ 3.512.812.701913.90.633.918.74.23.7M10-R-G-RH-S-A
Round Body With Groove, Reduced Head – Steel – Europeon
M3 X 0.50.5 ~ 2.05.04.959.06.00.51.52.70.40.8M3-R-G-RH-S-E
M4 X 0.70.5 ~ 2.56.05.9510.07.00.55.13.62.01.2M4-R-G-RH-S-E
M5 X 0.80.5 ~ 3.07.06.9512.08.00.57.97.82.81.4M5-R-G-RH-S-E
M6 x 1.00.7 ~ 3.29.08.9515.010.00.512.415.85.02.6M6-R-G-RH-S-E
M8 X 1.250.7 ~ 3.211.010.9516.012.00.532.018.19.13.5M8-R-G-RH-S-E
M10 X 1.50.7 ~ 3.213.012.9520.014.00.745.020.816.73.9M10-R-G-RH-S-E
Round Body With Groove, Reduced Head – Long – Steel – Europeon
M4 X 0.72.5 ~ 4.06.05.95127.00.55.13.62.01.2M4-R-G-RH-L-S-E
M5 X 0.82.5 ~ 4.57.06.95148.00.57.97.82.81.4M5-R-G-RH-L-S-E
M6 x 1.03.0 ~ 5.09.08.951710.00.512.415.85.02.6M6-R-G-RH-L-S-E
M8 X 1.253.0 ~ 5.511.010.9518.512.00.532.018.19.13.5M8-R-G-RH-L-S-E
M10 X 1.53.5 ~ 6.013.012.9523.514.00.645.020.816.73.9M10-R-G-RH-L-S-E
 Round Reduced Head Insert NutMetric / 6H
Round Body With Groove, Reduced Head – Steel
Thread SizeGrip RangeHole SizeBody DiaBody LengthHead DiameterHead HeightRecommended Max TorquePull-outTorque-To-TurnPush-outPart Number
 (min ~ max)A (max)M (+/- 0.015)B (+/- 0.012)D (+/- 0.008)lbf (max)lbflbf (min)lbf 
UNC 6-320.020 ~ 0.0800.2500.2490.4100.2950.0184592017310UNC 6-32-R-G-RH-S-A
UNC 8-320.020 ~ 0.0800.2500.2490.4100.2950.0184592017310UNC 8-32-R-G-RH-S-A
UNC 10-240.020 ~ 0.1300.2810.2790.4700.3190.02070128023445UNC 10-24-R-G-RH-S-A
UNF 10-320.020 ~ 0.1300.2810.2790.4700.3190.02070128023445UNF 10-32-R-G-RH-S-A
UNC 1/4-200.020 ~ 0.1650.3750.3740.5900.4130.020110152030560UNC 1/4-20-R-G-RH-S-A
UNC 5/16-180.040 ~ 0.2000.5000.4980.6900.5430.022145330031632UNC 5/16-18-R-G-RH-S-A

 

Round Reduced Head Insert NutMetric / 6H
Round Body With Groove, Reduced Head – Close Type – Steel – Europeon
Thread SizeGrip RangeHole SizeBody DiaBody LengthHead DiameterHead HeightRecommended Max TorquePull-outTorque-To-TurnPush-outPart Number
 (min ~ max)A (max)M (+/- 0.2)B (+/- 0.3)D (+/- 0.2)Nm (max)kNNm (min)kN 
M4 X 0.70.5 ~ 2.56.05.9515.06.80.55.16.61.91.5M4-R-G-RH-CT-S-E
M5 X 0.80.5 ~ 3.07.06.9518.08.00.57.98.02.61.9M5-R-G-RH-CT-S-E
M6 x 1.00.5 ~ 3.09.08.9521.59.90.512.411.43.42.4M6-R-G-RH-CT-S-E
M8 X 1.250.5 ~ 3.011.010.9522.012.00.532.015.73.62.8M8-R-G-RH-CT-S-E

 

Round Reduced Head Insert NutMetric / 6H
 Round Body With Groove, Reduced Head – Stainless Steel
Thread SizeGrip RangeHole SizeBody DiaBody LengthHead DiameterHead HeightRecommended Max TorquePull-outTorque-To-TurnPush-outPart Number
 (min ~ max) A (max)M (+/- 0.2)B (+/- 0.3)D (+/- 0.2)Nm (max)kNNm (min)kN 
M3 X 0.50.5 ~ 1.54.84.79.05.50.54.08.20.41.0M3-R-G-RH-ST-A
M4 X 0.70.5 ~ 2.56.46.310.57.00.55.69.21.92.0M4-R-G-RH-ST-A
M5 X 0.80.5 ~ 3.07.27.112.08.00.511.312.02.62.7M5-R-G-RH-ST-A
M6 x 1.00.5 ~ 3.09.69.514.510.50.516.918.33.42.9M6-R-G-RH-ST-A
M8 X 1.250.5 ~ 3.010.610.516.011.50.522.624.23.63.2M8-R-G-RH-ST-A
M10 X 1.51.0 ~ 3.514.314.2818.515.80.733.833.94.24.2M10-R-G-RH-ST-A
Round Body With Groove, Reduced Head – Stainless Steel – Europeon
M3 X 0.50.5 ~ 2.05.04.959.06.00.54.08.20.41.0M3-R-G-RH-ST-E
M4 X 0.70.5 ~ 2.56.05.9511.07.00.55.69.21.92.0M4-R-G-RH-ST-E
M5 X 0.80.5 ~ 3.07.06.9512.08.00.511.312.02.62.7M5-R-G-RH-ST-E
M6 x 1.00.5 ~ 3.09.08.9514.010.00.516.918.33.42.9M6-R-G-RH-ST-E
M8 X 1.250.5 ~ 3.011.010.9516.012.00.522.624.23.63.2M8-R-G-RH-ST-E
M10 X 1.51.0 ~ 3.513.012.9519.014.30.733.833.94.24.2M10-R-G-RH-ST-E
Round Body With Groove, Reduced Head – Long – Stainless Steel – Europeon
M4 X 0.72.5 ~ 4.06.05.9012.57.00.55.69.21.92.0M4-R-G-RH-L-ST-E
M5 X 0.83.0 ~ 4.57.06.9013.58.00.511.312.02.62.7M5-R-G-RH-L-ST-E
M6 x 1.03.0 ~ 5.09.08.9016.010.00.516.918.33.42.9M6-R-G-RH-L-ST-E
M8 X 1.253.0 ~ 5.511.010.9018.512.00.522.624.23.63.2M8-R-G-RH-L-ST-E
M10 X 1.53.5 ~ 6.013.012.9021.514.30.733.833.94.24.2M10-R-G-RH-L-ST-E

 

Round Body With Groove, Reduced Head – Close Type – Stainless Steel – Europeon
Thread SizeGrip RangeHole SizeBody DiaBody LengthHead DiameterHead HeightRecommended Max TorquePull-outTorque-To-TurnPush-outPart Number
 (min ~ max)A (max)M (+/- 0.2)B (+/- 0.3)D (+/- 0.2)Nm (max)kNNm (min)kN 
M4 X 0.70.5 ~ 2.56.46.3515.07.300.56.22.31.10.8M4-R-G-RH-CT-S-AM
M5 X 0.80.5 ~ 2.57.27.1018.008.100.510.72.81.41.5M5-R-G-RH-CT-S-AM
M6 x 1.00.7 ~ 3.29.69.5021.5010.500.518.13.01.41.4M6-R-G-RH-CT-S-AM
M8 X 1.250.7 ~ 3.210.610.5022.0011.500.532.05.02.72.3M8-R-G-RH-CT-S-AM
M10 X 1.50.7 ~ 3.212.812.7026.5013.900.745.05.02.72.3M10-R-G-RH-CT-S-AM

Company Information

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E-mail: sales@yuanmaosh.com

Packing & Delivery

Packing

Small items are packed in carton boxes, then into wooden pallets. Larger sizes are packed in wooden cases or according to customer requirements.

Delivery

  • Standard items in stock: 7-15 days
  • Custom production: 20-35 days depending on quantity
  • Urgent orders can be accommodated

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