Stainless steel Cross recessed mushroom head screws

  • group nameCustomzied Parts

  • Min Order1 piece

  • update timeFri, 19 Jul 2019 16:29:37 GMT

Packging & Delivery

  • Min Order1 piece

Briefing

Available in a wide range of different types and sizes including screws, bolts, nuts, rivets and security fasteners,

Detailed

Details






The head of large flat head screw is larger than the head of semicircle head screw, so the force area is larger, and the product is not easy to be damaged in the screw joint.Normally more is used between plastic parts.

 The head of large flat head screw is larger than the head of semicircle head screw, so the force area is larger, and the product is not easy to be damaged in the screw joint.Normally more is used between plastic parts.


Nominal diameter


d



M2


(M2.2)

M2.5

M3

(M3.5)

M4

(M4.5)

M5

M6

M8

 

P

pitch

Slot number

dk

Max

 

Min

 

k

nominal

 

Max

 

Min

 

m

 

0.4

0.45

0.45

0.5

0.6

0.7

0.75

0.8

1

1.25

1

1

1

1

2

2

2

2

3

3

4.5

5

5.7

6.9

8.1

9.4

10.6

11.8

14

17.8

4.1

4.6

5.3

6.4

7.6

8.9

10

11.2

13.3

17

1.2

1.3

1.5

1.9

2.2

2.5

2.8

3.1

3.7

4.8

1.3

1.4

1.6

2.05

2.35

2.65

2.95

3.25

3.9

5

1.1

1.2

1.4

1.75

2.05

2.35

2.65

2.95

3.5

4.6

2.2

2.3

2.5

2.9

4

4.3

4.7

5

6.3

7.8

6YRS 东莞市玉煌电子科技有限公司