St Bulb and #St Nox Rivets provide a high-strength fastening solution that is ideal for thin sheet metals. St Bulb is steel rivets whereas St Nox is stainless steel rivets. For irregular, oversized, and misaligned holes, St Bulb and St Nox Rivets provide good hole fill the gap. The Stainless steel St Nox Rivets provide good corrosion resistance.

The diameters range from 3.2 mm to 6.4 mm( 1/8 x ¼ inches) and lengths as per various grip range

Material

  • Rivet Body – Steel, Mandrel – Steel
STBulb blind rivet dia

Key Features

  • High shear and tensile strength
  • Retained stem
  • Large blind side bearing area

St-Bulb Blind Rivet

Nom Rivet Size (mm)

Nom Rivet Size (mm)

Rivet Code

Hole Dia

Domed Head Dia

Head Height

Mandrel Dia

Mandrel Protrusion

Domed Head Grip Range

Material     St-Bulb Rivet Body – Steel Mandrel – Steel

D

L₁

D

L₂

H

E

W

P

Tensile Min.

Shear Min.

Mandrel Break Load

-0.2

Max.

-0.2

Max.

Min.~ Max.

Min.

Max.

Max.

Max.

Min.

Min.~ Max.

N

LBS

N

LBS

N

LBS

3.2

9.1

3.2

6.6

4-1

3.3~3.4

6.05

6.65

1.20

2.10

25.4

1.0 ~ 3.0

1040

234

960

215

Min.

1000

225

3.2

11.7

3.2

9.2

4-2

3.3~3.4

6.05

6.65

1.20

2.10

25.4

3.0 ~ 5.0

1360

305

Max.

2200

495

3.2

14.0

3.2

11.5

4-3

3.3~3.4

6.05

6.65

1.20

2.10

25.4

5.0 ~ 7.0

2000

450

4.0

10.4

4.0

7.3

5-2

4.1 ~ 4.3

7.52

8.33

1.50

2.70

26.9

1.0 ~ 3.0

2210

497

1920

432

Min.

2000

450

4.0

12.9

4.0

9.9

5-3

4.1 ~ 4.3

7.52

8.33

1.50

2.70

26.9

3.0 ~ 5.0

2800

629

4.0

15.7

4.0

12.7

5-4

4.1 ~ 4.3

7.52

8.33

1.50

2.70

26.9

5.0 ~ 7.0

3280

737

Max.

3200

719

4.0

18.1

4.0

15.1

5-5

4.1 ~ 4.3

7.52

8.33

1.50

2.70

26.9

7.0 ~ 9.0

2000

450

2640

593

4.8

12.1

4.8

8.6

6-2

4.9 ~ 5.1

9.05

10.00

1.60

3.10

26.9

1.5 ~ 3.5

3040

683

2880

647

Min.

3000

674

4.8

14.7

4.8

11.2

6-4

4.9 ~ 5.1

9.05

10.00

1.60

3.10

26.9

3.5 ~ 6.0

3360

755

Max.

4800

1079

4.8

17.6

4.8

14.1

6-5

4.9 ~ 5.1

9.05

10.00

1.60

3.10

26.9

6.0 ~ 8.5

4480

1007

6.0

14.0

6.0

10.0

7-1

6.1 ~ 6.3

10.50

12.00

2.50

4.00

30.0

1.5 ~ 4.0

4320

971

3360

822

Min.

5200

1169

6.0

17.0

6.0

13.0

7-2

6.1 ~ 6.3

10.50

12.00

2.50

4.00

30.0

3.0 ~ 6.0

4320

971

6.0

20.0

6.0

16.0

7-3

6.1 ~ 6.3

10.50

12.00

2.50

4.00

30.0

6.0 ~ 9.0

6800

1528

Max.

7200

1618

6.0

23.0

6.0

19.0

7-4

6.1 ~ 6.3

10.50

12.00

2.50

4.00

30.0

9.0 ~ 12.0

6800

1528

6.4

17.3

6.4

12.5

8-1

6.6 ~ 7.0

11.50

13.00

2.70

4.20

30.0

1.5 ~ 5.5

5440

1222

8880

1996

Min.

5800

1303

6.4

21.3

6.4

16.5

8-2

6.6 ~ 7.0

11.50

13.00

2.70

4.20

30.0

5.0 ~ 9.0

Max.

7800

1753

Material

  • Rivet Body – Stainless Steel,
    Mandrel – Stainless Steel
STBulb blind rivet dia 1

Key Features

  • High shear and tensile strength
  • High corrosion resistance
  • Retained stem
  • Large blind side bearing area

St-Nox Blind Rivet

Nom Rivet Size (mm)

Nom Rivet Size (mm)

Rivet Code

Hole Dia

Domed Head Dia

Head Height

Mandrel Dia

Mandrel Protrusion

Domed Head Grip Range

Material                St-Nox Rivet Body – Stainless Steel Mandrel – Stainless Steel

D

L₁

D

L₂

H

E

W

P

Tensile Min.

Shear Min.

Mandrel Break Load

-0.2

Max.

-0.2

Max.

Min.~ Max.

Min.

Max.

Max.

Max.

Min.

Min.~ Max.

N

LBS

N

LBS

N

LBS

3.2

9.1

3.2

6.7

4-1

3.3 ~ 3.4

6.05

6.65

1.20

2.20

25.4

1.0 ~ 3.0

1600

360

1280

288

Min.

1600

360

3.2

11.7

3.2

9.3

4-3

3.3 ~ 3.4

6.05

6.65

1.20

2.20

25.4

3.0 ~ 5.0

1360

306

Max.

3200

719

3.2

14.0

3.2

11.6

4-4

3.3 ~ 3.4

6.05

6.65

1.20

2.20

25.4

5.0 ~ 7.0

2560

575

4.0

10.4

4.0

7.3

5-1

4.1 ~ 4.3

7.52

8.33

1.50

2.70

26.9

1.0 ~ 3.0

3200

719

2240

503

Min.

3200

719

4.0

12.9

4.0

9.9

5-3

4.1 ~ 4.3

7.52

8.33

1.50

2.70

26.9

3.0 ~ 5.0

4160

935

Max.

4800

1079

4.0

15.7

4.0

12.6

5-4

4.1 ~ 4.3

7.52

8.33

1.50

2.70

26.9

5.0 ~ 7.0

4.8

12.8

4.8

9.3

6-1

4.9 ~ 5.1

9.05

10.00

1.60

3.30

26.9

1.5 ~ 3.5

4000

899

4400

989

Min.

5100

1147

4.8

15.4

4.8

11.9

6-3

4.9 ~ 5.1

9.05

10.00

1.60

3.30

26.9

3.5 ~ 6.0

Max.

6900

1551

4.8

18.4

4.8

14.9

6-4

4.9 ~ 5.1

9.05

10.00

1.60

3.30

26.9

6.0 ~ 8.5

6.4

16.8

6.4

8-1

6.6 ~ 7.0

12.45

13.40

3.10

4.93

4.93

1.5 ~ 5.5

8000

1798

14300

3214

Min.

6.4

20.8

6.4

8-2

6.6 ~ 7.0

12.45

13.40

3.10

4.93

28.0

5.0 ~ 9.0

Max.