Distributore BUMAX ITALIA
Viti Bulloni Alta Resistenza Meccanica

RONDELLE PIANE ISO 7089 – Bumax 109



Hole diameter d D t For screw and nut with M thread For screw and nut with Imperial thread Approx. weight kg/100
6.4 12 1.6 6 0.10
8.4 16 1.6 8 5/16 0.18
10.5 20 2 10 0.36
13 24 2.5 12 0.63
15
17
19
21

Packaging

Diameter 06.04 8.4 – 13
No. per pack 200 100