Böllhoff 9338.82090, Sechskantschrauben (Verpackung 25 Stk.)

Art.no.: 9338.82090
DIN 933 steel 8.8 bright Cr(VI) - free metric thread screws can be paired with a 6h tolerance-compliant female thread
Note:
Similar to ISO 4017 DIN-standard has been withdrawn changed spanner widths for M10, M12, M14 and M22
This standard specifies the characteristics of hexagon head bolts of product grade A and B:
Product grade A = For threads M1,6 to M24 and nominal lengths ≤ 10d or 150 mm, whichever is the shorter
Product grade B = For threads over M24 or nominal lengths > 10d or 150 mm, whichever is the shorter.
Information about the product class can be found in the technical details of the selected article.
Dimension: M20 x 90

a max.: 7,5
c max.: 0,8
c min.: 0,2
Diameter (d): M20
da max.: 22,4
dw min. A: 28,2
dw min. B: 27,7
e min. A: 33,53
e min. B: 32,95
ECLASS 7.1: 23110101
k: 12,5
k max. A: 12,72
k max. B: 12,85
k min. A: 12,28
k min. B: 12,15
Length (l): 90
l max. A: 90,7
l max. B: 91,75
l min. A: 89,3
l min. B: 88,25
Material: Steel 8.8
DIN/ISO: DIN 933
Surface: bright
Pitch (P): 2,5
Product grade: A
r min.: 0,8
s max.: 30
s min. A: 29,67
s min. B: 29,16
Packaging unit (pcs.): 25
Tool size: SW 30
Material version: 8.8
Cr(VI) Note: Cr(VI)-free
Flange/washer: without flange
Risk hydrogen embrittlement:
Thread type: Metric thread
Head shape: Hexagon head
Force application: Hexagon head
Installation method: Screw into place with tool
Product type: Cap screw with external driving feature
Product group: Screws
RoHS conformal:
Material: Steel