The R1004.21 Knob Set from Manfrotto is a set of 3 locking knobs designed for use with select Manfrotto lightstands, booms, and c-stands. These knobs are included with compatible models and are sold here as a spare or replacement part.
Compatible Models
Packaging Info
Package Weight | 0.135 lb |
Box Dimensions (LxWxH) | 3.65 x 1.8 x 1.1" |