Altech Corporation, founded in 1984, is a United States supplier of components and devices used in industrial control, instrumentation, medical and automation applications. The Altech product line includes miniature circuit breakers, busbars, DC-UPS devices, digital panel meters, DIN rail terminal blocks, printed circuit board terminal blocks, contactors, industrial relays, motor disconnect swi
Fluted Knob - Clamping - 0.250" (6.35mm) Shaft Size - 1.120" (28.45mm) Diameter - 0.630" (16.00mm) Height - 8-32 Set Screw - Plastic - Black.