Böllhoff 40178.8VZD16100, Sechskantschrauben (Verpackung 25 Stk.)

Art.no.: 40178.8VZD16100
ISO 4017 steel 8.8 zinc-plated, thick-film passivated (VZD) Cr(VI) - free metric thread
Note:
Similar to DIN 933 DIN-standard has been withdrawn changed spanner widths for M10, M12, M14 and M22
Surface (VZD):
galvanized, thick-film passivated, min. 5μm corrosion resistance to DIN EN ISO 9227*: white rust 72h, red rust 144h defined coefficient of friction μ(total) = 0.12 - 0.18 for elements with a nominal tensile strength ≥ 800 MPa
*The verification of the mentioned minimum requirements is carried out according to the test conditions of DIN EN ISO 4042, galvanic coatings for fasteners. For dimensions < M5, the above values may deviate downwards.
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: M16 x 100 mm

a max.: 6
a min.: 2
c max.: 0.8
c min.: 0.2
Diameter (d): M16
da max.: 17.7
dw min. A: 22.49
dw min. B: 22
e min. A: 26.75
e min. B: 26.17
ECLASS 7.1: 23110101
k: 10
k max. A: 10.18
k min. A: 9.82
Length (l): 100
l max. A: 100.7
l max. B: 101.75
l min. A: 99.3
l min. B: 98.25
Material: Steel 8.8
DIN/ISO: ISO 4017
Surface: zinc-plated, thick-film passivated (VZD)
Pitch (P): 2
Product grade: A
r min.: 0.6
s max.: 24
s min. A: 23.67
s min. B: 23.16
Packaging unit (pcs.): 25
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