Böllhoff 4721412212, Lock rings for drilling (Verpackung 200 Stk.)

Art.no.: 4721412212
DIN 472 stainless steel 14122 Cr(VI) - free
Diameter: 12

a max.: 3,4
b ≃: 1,7
Diameter (d): 12
d3: 13
d3 max.: 13,36
d3 min.: 12,9
d4: 4,9
d5: 1,5
ECLASS 7.1: 23090303
Material: Stainless steel 1.4122
DIN/ISO: DIN 472
s max.: 1
s min.: 0,94
Packaging unit (pcs.): 200
Material version: 1.4122
Cr(VI) Note: Cr(VI)-free
Form: Ring (open)
Risk hydrogen embrittlement:
Product type: Shaft lock
Product group: Washers
RoHS conformal:
Material: Stainless steel