Extension nut for clamping activities type 3908

Design: Height 3 d. Both ends are flat. Cannot be screwed through, the thread engagement length should be min. 1 x d. However, we recommend half height of nut (1.5 x d) for optimum strength.

Material: Tempered steel to tensile strength class 10.

Application: As connection for two set screws (Order No. 3901) or to connect set screws with T-slot screws (Order No. 3900 and 3899).