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SOCKET COUNTERSUNK HEAD SCREWS

Home Products Alloy Steel SOCKET COUNTERSUNK HEAD SCREWS
SOCKET HEAD CAP SCREWS
FULLY THREADS MM. INCH
SOCKET HEAD CAP SCREWS
PARTIALLY THREADS MM. INCH
SOCKET SET SCREWS (CUP POINT)
FULLY THREADS MM. INCH
SOCKET COUNTERSUNK HEAD SCREWS
FULLY THREADS MM.
SOCKET HEAD CAP SCREWS
FULLY THREADS MM.
SOCKET SET SCREWS (CUP POINT)
FULLY THREADS MM. INCH
STUD BARS
THREADS MM. INCH

SOCKET COUNTERSUNK HEAD SCREWS

(MM. / FULLY THREADS)
 
 
Specification : ISO10642
Property  Class : 12.9
Thread  Series : Coarse Threads
Tolerance  Class : 6g
Similar  Specifications : JIS B 1194
     
Technical  Data
Material  Type  : Alloy  Steel
Material  Grade : SCM435
Hardness : HRC  38 - 43
Tensile  Strength : min. 1040 N/mm2
Yield  Strength  : min. 945 N/mm2
MM. / FULLY THREADS
nominal
thread size
pitch A


min.
H


max.
d


max.
L

length on
production
S


nom.
T


min.
recommended
seating torque

(N.m.)
M4 0.7 7.53 2.48 3.97 10-50 2.5 1.5 2.8
M5 0.8 9.43 3.10 4.97 10-50 3.0 1.9 5.5
M6 1.0 11.34 3.72 5.97 10-50 4.0 2.2 9.5
M8 1.25 15.24 4.96 7.97 15-50 5.0 3.0 24
M10 1.50 19.22 6.20 9.96 20-50 6.0 3.6 47


nominal
thread size
M4 M5 M6 M8 M10


pitch
0.7 0.8 1.0 1.25 1.50
A

min.
7.53 9.43 11.34 15.24 19.22
H

max.
2.48 3.10 3.72 4.96 6.20
d

max.
3.97 4.97 5.97 7.97 9.96
L
length on
production
10-50 10-50 10-50 15-50 20-50
S

nom.
2.5 3.0 4.0 5.0 6.0
T

min.
1.5 1.9 2.2 3.0 3.6
recommended
seating torque

(N.m.)
2.8 5.5 9.5 24 47
Note : L = Special Screw Length can be produced by customers request.