Machine Screw

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Machine Screw

Machine screws are used to clamp machine parts together, either when one of the parts has a threaded hole or in conjunction with a nut. These screws stretch when tightened, and the tensile load created clamps the parts together.

description1
Zipper closure 1/4 zip athletic pullovers for men. Stretchy, lightweight, fast-drying fabric for superior performance. REGULAR FIT - US standard sizes. An athletic fit that sits close to the body for a wide range of motion, designed for optimal performance and all day comfort. FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them in place during workout
Product Information

Product Features:
Standard:GB /T 70.2,ISO 7380(-1),DIN EN ISO 7380,ASME/ANSI B 18.3.4M
Size:M3-M16
Material:Carbon Steel,Stainless Steel, Brass
Head type:flat CSK, oval, pan, fillister, truss, hex, hex washer, round, cheese
Drive type:Phil, slotted, torx, square, phil& slotted combination
Finish:Zinc Plated(Clear/Blue/Yellow/Black),Nickel, Chrome,PTFE,Dacromet,Geomet,Magni.

Trade Term:FOB/CIF/CFR/CNF/EXW/DDU/DDP
Payment:T/T, L/C, West Union,Paypal.Etc
Market:Europe/South&North Amrica/East&South East Asia/Middle East/Australia And Ect.

 

 

unit:mm

螺纹规格d

M3

M4

M5

M6

M8

M10

M12

M16

P

flank pitch

0.5

0.7

0.8

1

1.25

1.5

1.75

2

a

max

1

1.4

1.6

2

2.5

3

3.5

4

min

0.5

0.7

0.8

1

1.25

1.5

1.75

2

dk

max

5.7

7.6

9.5

10.5

14

17.5

21

28

min

5.4

7.24

9.14

10.07

13.57

17.07

20.48

27.48

e 

min

2.3

2.87

3.44

4.58

5.72

6.86

9.15

11.43

k

max

1.65

2.2

2.75

3.3

4.4

5.5

6.6

8.8

min

1.4

1.95

2.5

3

4.1

5.2

6.24

8.44

s

nom

2

2.5

3

4

5

6

8

10

max

2.045

2.56

3.071

4.084

5.084

6.095

8.115

10.115

min

2.02

2.52

3.02

4.02

5.02

6.02

8.025

10.025

t

min

1.04

1.3

1.56

2.08

2.6

3.12

4.16

5.2

min tensile load(N)

12.9

4910

8506

13800

19600

35700

56600

82400

154000

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