Elesa+Ganter VL 140 FP Lobe knobs
•Phenolic based (PF) Duroplast.
Resistant to solvents, oils, greases and other chemical agents.
•Black standard colour with glossy finish.
•Metal hub with uncovered front end.
A - black oxide steel:
not drilled
with plain H7 tolerance through hole
with tapped 6H tolerance through hole.
B - brass not drilled.