GN 212.4

 可调节手柄

Adjustable handles
• Lever body
Turned and black-oxide steel.
• Handle
Phenolic based (PF) Duroplast, black colour, glossy finish type I.280 (see page ).
• Standard executions
Black-oxide steel clamping element. Steel return spring.
-- Threaded hole.
-- Threaded stud, length as shown in the table.
Features and applications
Particularly suitable when the lever turning angle is limited owing to lack
of space.
Special executions on request
-- AISI 303 stainless steel for diameters D = 21 - 24 -28.
-- Straight arm.
Instructions of use
For clamping, lift the lever to disengage the clamping device teeth and
bring it back to start position. By releasing the lever, the return spring
automatically engages the teeth.