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High strength, high corrosion resistance, high-d 2, non-circular low-torque stainless steel tappin screw-550-Sun Rock-550 Neutral Diameter 3
High strength, high corrosion resistance, high-d 2, non-circular low-torque stainless steel tappin screw-550-Maru Emmako Co., Ltd.

High strength, high corrosion resistance, high-d 2, non-circular low-torque stainless steel tappin screw-550
Maru Emmako Co., Ltd.

Maru Emmako Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

71.3hours


About This Product

The ideal screw that forms a strong "screw" with a "small screw -in torque"

■ Features

・ The screw part is a non -circular rice ball shape with a "crisp shape" ・ Mold the screw with plastic processing ・ The screw and under type are "round line" ・ Replacement of small screws is unnecessary ・ No tap processing, nuts, etc. are required to process the screws yourself ・ If the screw length is within 25 mm, you can also make a long calling person.

■ No need for money

At the time of screwing, the screw is molded due to plastic deformation, so the contact resistance is large and has a loosening effect.

■ No painting required

As for the painting of the paint and the special shape of the screw cross section, the trouble of painting can be saved.

■ Comparison with conventional tapping screws

・ Low screwed torque ・ Reduces fatigue of continuous work ・ Compared to screw -in torque, it has a higher holding power (it can be high holding power because it is exciting by plastic processing). ・ Great resistance to vibration

■ Examples of use

・ At the time of continuous screw tightening work ・ When you want to omit tap processing ・ When it is in trouble when cut powder comes out ・ When high torque, such as thick plate plate, ・ When there is a lower hole of the two -piece plate ・ When the screw is clogged by painting

■ Perfect stainless steel (PS-550)

・ In addition to chromium oxide, molybdenum and nitrogen film are generated to achieve high corrosion resistance. ・ Perfect stainless steel products are marked with "V" mark on the head.

■ High strength

Because it has enough hardness to the heart, the screw mountain does not deform, and you can get a high tightening force.

■ High corrosion resistance

It also demonstrates outstanding durability in environments such as salt damage and acidic rain.

■ High dust

It is so high that you are satisfied with the head dust test of the JIS standard.

  • Product

    High strength, high corrosion resistance, high-d 2, non-circular low-torque stainless steel tappin screw-550

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4 Models of High strength, high corrosion resistance, high-d 2, non-circular low-torque stainless steel tappin screw-550

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Tensile strength (n/㎟) Shear strength (n/㎟) Surface solid (HV) Heart HV () Head dust Performance comparative pulling download (n) Performance comparison twist strength (N / M) Standard lower hole -diameter steel plate thickness 0.8 (mm) Standard lower hole -diameter thickness of steel plate 1.0 (mm) Standard lower hole -diameter steel plate thickness 1.2 (mm) Standard lower hole -diameter steel plate thickness 1.6 (mm) Standard lower hole -diameter steel plate thickness 2.0 (mm) Size head shape ( +) pan Size head shape ( +) dish Standard lower hole -diameter thickness 2.6 (mm) Size head shape ( +) truss Size head shape ( +) dish D6 Size head shape ( +) round plate D6 Standard lower hole -diameter steel plate thickness 3.2 (mm) Size head shape ( +) dish D8 Standard lower hole -diameter steel plate thickness 4.0 (mm)
High strength, high corrosion resistance, high-d 2, non-circular low-torque stainless steel tappin screw-550-Part Number-Sun Rock-550 Neutral Diameter 3

Sun Rock-550 Neutral Diameter 3

Available upon quote

1,650

1,100

550

510

15 ° passed

7,200

3.2

2.6

2.6

2.7

2.8

2.7

6-10

8

- - - - - - -
High strength, high corrosion resistance, high-d 2, non-circular low-torque stainless steel tappin screw-550-Part Number-Sun Lock-550 Calling Diameter 4

Sun Lock-550 Calling Diameter 4

Available upon quote

1,650

1,100

550

510

15 ° passed

12,100

7.1

3.6

3.6

3.6

3.6

3.6

6 to 25, 40 (25)

10 ~ 30 (25)

3.7

6 to 25, 35 (25)

8 ~ 20

1220

- - -
High strength, high corrosion resistance, high-d 2, non-circular low-torque stainless steel tappin screw-550-Part Number-Sun Rock-550 Calling diameter 5

Sun Rock-550 Calling diameter 5

Available upon quote

1,650

1,100

550

510

15 ° passed

18,600

14.7

-

4.5

4.5

4.6

4.6

10 to 25

1216

4.7

101216

- -

4.7

10-15, 20

-
High strength, high corrosion resistance, high-d 2, non-circular low-torque stainless steel tappin screw-550-Part Number-Sun Rock-550 Neutral diameter 6

Sun Rock-550 Neutral diameter 6

Available upon quote

1,650

1,100

550

510

15 ° passed

28,100

28.4

- -

5.4

5.4

5.4

12 ~ 40

1625

5.5

- - -

5.5

-

5.6

Click on the part number for more information about each product

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About Company Handling This Product

Response Rate

100.0%


Response Time

71.3hrs

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