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Quick Details

Place of Origin: China (Mainland)
Brand Name: yinglai
Model Number:
material: stainless steel/ carbon steel
specification: M3-M12 / UNC6-32 to UNC1/2-13

Specifications

China carbon steel(iron) flat head hexagon closed insert nuts/ China carbon steel(iron) flat head hexagon waterproof blind insert nuts/ China carbon steel(iron) flat head hexagon closed rivet nuts

[Product description]

Insert nuts in a foreign country is known as the "Gospel of thin board connection technology," It changed the old way of traditional crafts, when installing components on the plate without the tapping, no weld nuts, with strong, beautiful, convenient, fast characteristics, can be widely used in the assembly of automotive, aviation, railway, refrigeration, elevators, switches, instruments, furniture, decoration and electrical and light industrial products.

[Head type]

1.       flat head

2.       countersunk head

3.       small countersunk head

[Column type]

1.       park rod type

2.       groove

3.       hexagonal (semi-hexagonal)

[Column type]

Carbon steel, aluminum, stainless steel etc.

[Product specifications]

1.       Metric specification sheet

Specifications

Thread

Riveting thickness

e

Mounting holes

Rod diameter

D

Head Diameter

dk

Head thickness

K

Length

Riveted length (reference)

h(ref.)

M0

+0.15

+0.05

FM4HB

M4

0.5-2

6

6

9

0.8

17.3

12.5

FM5HB

M5

0.5-2.5

7

7

10

1

19.5

13.5

FM6HB

M6

0.5-3.0

9

9

13

1.5

24.3

17.5

FM8HB

M8

0.5-3.5

11

11

15

1.5

28

20.5

18FM10HB(12)×21

M10

0.5-3.5

12

12

18

1.6

21

13.5 

 

2.       Inch specifications sheet

d

s

HOLE SIZE 

+0.15

-0.00

HD

±0.10

HH

±0.0>

L

±0.15

D

MAX

IL

MAX

6-32UNC

.020-.080

.2520

.390

.030

.420

.248

.305

6-32UNC

.080-.130

.2520

.390

.030

.470

.248

.305

8-32UNC

.020-.080

.2520

.390

.030

.420

.248

.305

8-32UNC

.080-.130

.2520

.390

.030

.470

.248

.305

10-24UNC

.020-.130

.2969

.415

.030

.475

.296

.315

10-24UNC

.130-.225

.2969

.415

.030

.585

.296

.315

10-32UNF

.020-.130

.2969

.415

.030

.475

.296

.315

10-32UNF

.130-.225

.2969

.415

.030

.585

.296

.315

1/4-20UNC

.027-.165

.3898

.500

.030

.580

.3858

.380

1/4-20UNC

.165-.260

.3898

.500

.030

.680

.3858

.380

5/16-18UNC

.027-.150

.5312

.685

.035

.690

.530

.470

5/16-18UNC

.150-.312

.5312

.685

.035

.805

.530

.425

3/8-16UNC

.027-.150

.5312

.685

.035

.690

.530

.470

3/8-16UNC

.150-.312

.5312

.685

0.35

.805

.530

.420

1/2-13UNC

.063-.200

.6875

.865

.047

1.150

.685

.850

1/2-13UNC

.200-.350

.6875

.865

.047

1.300

.685

.850

1/2-13UNC

.350-.500

.6875

.865

.047

1.450

.685

.860