The Manfrotto 15SPK3 set consists of three rubber and metal spiked feet for tripods with a lower leg-section diameter of 15.
5mm.
The spikes are made of corrosion-resistant, hard anodised aluminium.
This set will fit the Manfrotto MT293A3, MK293A3, MT294A4, MK294A4, MK190XPRO4 and MT190XPRO4 tripods.