DIN 7500 B - Slotted Pan Head Thread Rolling Forming Screws



Thread d
M3
(M3.5)
M4
M5
M6
P
0.5
0.6
0.7
0.8
1
a
max.
1
1.2
1.4
1.6
2
b
min.
25
38
38
38
38
dk
nom. = max.
6
7
8
9.5
12
min.
5.7
6.64
7.64
9.14
11.57
da
max.
3.6
4.1
4.7
5.7
6.8
k
nom. = max.
1.8
2.1
2.4
3
3.6
min.
1.66
1.96
2.26
2.86
3.3
n
nom.
0.8
1
1.2
1.2
1.6
max.
1
1.2
1.51
1.51
1.91
min.
0.86
1.06
1.26
1.26
1.66
r
min.
0.1
0.1
0.2
0.2
0.25
t
min.
0.7
0.8
1
1.2
1.4
w
min.
0.7
0.9
1
1.3
1.4
X
max.
1.25
1.5
1.75
2
2.5

Tags: Slotted pan head screws DIN 7500 B Slotted Pan Head Thread Rolling Screws Slotted Pan Head Thread Forming Screws

General Material:Stainless Steel,Nickel Alloy,Silicon Bronze,Aluminium Bronze,Brass,Naval Brass,Coppe,Copper-Nickel,Aluminum Alloy,Titanium,Alloy Steel,Such as C1008,C1018,C1022,C1035,C1045,40cr,SCM435,35crmoA,42crmoA,AISI4140SS304/A2-70,SS316/A4-80,SS310s,SS309,SS321,SS410,SS317,SS904L,17-4 PH/630,Duplex 2205,Duplex 31803,Nitronic 40,Nitronic 50,Nitronic 60,Nickel Alloy,Hastelloy C276,Inconel 600,Inconel 601,Inconel 625,Inconel 718,Inconel X750,Inconel 800H,Inconel 825,Monel 400,Monel 405,Monel K-500,MP35N,Nickel 200,Nickel 201,Waspaloy)C65500,C64200,C61400,C63000,C63200,C46200,H59,H62,H67,C46400,C11000,90/10 C70600,70/30 C71500,6061-T6,2024-T4,Ti-6Al-4V Grade 5,ASTM B348 Grade 2,ASTM B348 Grade 7,651/S63198
General Surface Finish:Blackoxide,Zinc,Dacromet 500/Dacromet 320,Non-electrolytically Deposited Zinc Flake,Hot-dip Galvanization,Phosphating,Passviation