Boccola senza chiavetta A.P.LOCK serie SAPL-A (SAPL-A-6.35X20)

[Features]
· Self-centering function: Prevents minute Off-centering.
· Difference between internal diameter (d) and outer diameter (D) is slight, and can also be installed to small hubs with light pressure on its surface.
· Internal diameters 4.5ø to 40ø standardized.
· Has simple structure for easy assembly.
· Choose from stainless steel (vacuum environments) or electroless nickel plated products (corrosion proof) to suit the use environment