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Self tapping Screws Phillips Flat Head DIN7982 Stainless Steel 316

Description:

Product Name:

 Flat Head Self tapping Screws/Flat Head Wood Screws

Specification:

DIN7982

Material Grade:

Stainless Steel 316

Measurement:

Metric(MM)

Diameter Range:

ST2.2, ST2.9, ST3.5, ST3.9, ST4.2, ST4.8, ST5.5,  ST6.3

Length Range:

6.5mm, 9.5mm, 10mm, 13mm, 16mm, 19mm, 22mm, 25mm, 30mm, 32mm, 35mm, 38mm, 40mm, 45mm, 50mm, 55mm, 60mm, 63mm, 65mm, 70mm, 75mm, 80mm, 90mm

Surface Finish:

Plain

Color:

Silvery

Place of Origin:

DongGuan, China

Quality Control:

100% inspection during production

Industry Focus:

 Widely used for automotive, mechanics, car garage, workshop, power equipment

Packaging:

Plastic bags/cartons

Sample:

Availbale

Customized:

Availbale

Features:

  • Stainless steels are used for their corrosion resistance, high-temperature strength, scaling resistance, and low-temperature toughness.

  • Austenitic Stainless Steels are designated by a 3 digit SAE Stainless Steel Grade beginning with the number 3 (e.g. 304, 316)

  • Secure trailer, roofing and subfloor decking without pre-drilling

  • Flat head screws are designed to fit flush to the surface when used with countersunk holes.

  • Drill, Tap and Fasten Metal to Wood in one motion

  • Common project applications: electronics, license plates, electrical boxes, switch plates, furniture

Drawing:

Self tapping Screws Flat Head DIN7982 Drawing-1

Data Sheet:

Thread Size

ST2.2

ST2.9

ST3.5

ST3.9

ST4.2

ST4.8

ST5.5

ST6.3

P

0.8

1.1

1.3

1.3

1.4

1.6

1.8

1.8

a(max)

0.8

1.1

1.3

1.3

1.4

1.6

1.8

1.8

dk(max)

4.3

5.5

6.8

7.5

8.1

9.5

10.8

12.4

dk(min)

4

5.2

6.44

7.14

7.74

9.14

10.37

11.97

k

1.3

1.7

2.1

2.3

2.5

3

3.4

3.8

yl(max)

2

2.6

3.2

3.5

3.7

4.3

5

6

yr(max)

1.6

2.1

2.5

2.7

2.8

3.2

3.6

3.6

Socket No.

1

1

2

2

2

2

3

3

M1

2.5

3

4.2

4.6

4.7

5.1

6.8

7.1

M2

2.4

2.8

4

4.2

4.4

5

6.3

7

Equivalent Norm:

GB

ISO

DIN

UNI

GB /T 846

ISO 7050

DIN EN ISO 7050

UNI 6955

Some of the above standards may be approximate equivalents; in case of disagreement, the original standard shall prevail.

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