DIN 7991 countersunk bolts with hexagon socket, metric 8.8 black

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Long description
Countersunk screw with hexagon socket. Note: These can be supplied partially or fully threaded. This is not specified by DIN.
Product
Unit

Thread diameter

Thread pitch

Length

Total length

l

Thread length

b

Head shape

Thread type

Wrench/Spanner size

s

Head height

k

Head outside diameter (width)

D

Quality

Surface treatment

Material

DIN standard

ISO standard

Weight per 100 pcs

Content in sale unit

Measurements type

Each
M3
0.50 mm
8 mm
8 mm
6 mm
Countersunk
Metric
2.0 mm
1.7 mm
6 mm
8.8
Burnished
Steel
7991
10642
0.047 kg
25 pcs
Metric
Each
M8
1.25 mm
100 mm
100 mm
22 mm
Countersunk
Metric
5.0 mm
4.4 mm
16 mm
8.8
Burnished
Steel
7991
10642
4.4 kg
25 pcs
Metric