The Manfrotto 400PL-LOW Quick Release Plate is one of the three plates originally supplied with the 400 Deluxe Geared Head. This 0.5" (13mm) high version offers the lowest profile. Supplied with both 1/4"-20 and 3/8" screws.
Manfrotto400PL-LOW Quick Release Plate (13mm) for 400 Deluxe Geared Head
2-Year Warranty + Additional 3-Years after Registering Online or by Mail