tel:
+86 13761105129email:
marketing@gntcn.comMachine 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.
Email: marketing@gntcn.com
Tel: 86 13761105129
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 |